78162656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 125050144

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 31, 32, 38, 44, 52, 58, 62, 76, 88, 104, 116, 124, 143, 152, 176, 208, 209, 232, 247, 248, 286, 304, 319, 341, 352, 377, 403, 416, 418, 464, 494, 496, 551, 572, 589, 608, 638, 682, 754, 806, 836, 899, 928, 988, 992, 1102, 1144, 1178, 1276, 1364, 1508, 1612, 1672, 1798, 1976, 2204, 2288, 2356, 2552, 2717, 2728, 3016, 3224, 3344, 3596, 3952, 4147, 4408, 4433, 4576, 4712, 5104, 5434, 5456, 6032, 6061, 6448, 6479, 6688, 7163, 7192, 7657, 7904, 8294, 8816, 8866, 9424, 9889, 10208, 10868, 10912, 11687, 12064, 12122, 12896, 12958, 14326, 14384, 15314, 16588, 17081, 17632, 17732, 18848, 19778, 21736, 23374, 24244, 25916, 28652, 28768, 30628, 33176, 34162, 35464, 39556, 43472, 46748, 48488, 51832, 57304, 61256, 66352, 68324, 70928, 78793, 79112, 84227, 86944, 93496, 96976, 103664, 114608, 122512, 128557, 132704, 136648, 141856, 157586, 158224, 168454, 186992, 187891, 193952, 207328, 222053, 229216, 245024, 257114, 273296, 315172, 316448, 336908, 373984, 375782, 444106, 514228, 546592, 630344, 673816, 751564, 888212, 1028456, 1260688, 1347632, 1503128, 1776424, 2056912, 2442583, 2521376, 2695264, 3006256, 3552848, 4113824, 4885166, 6012512, 7105696, 9770332, 19540664, 39081328, 78162656]

約数ペア:

[(1, 78162656), (2, 39081328), (4, 19540664), (8, 9770332), (11, 7105696), (13, 6012512), (16, 4885166), (19, 4113824), (22, 3552848), (26, 3006256), (29, 2695264), (31, 2521376), (32, 2442583), (38, 2056912), (44, 1776424), (52, 1503128), (58, 1347632), (62, 1260688), (76, 1028456), (88, 888212), (104, 751564), (116, 673816), (124, 630344), (143, 546592), (152, 514228), (176, 444106), (208, 375782), (209, 373984), (232, 336908), (247, 316448), (248, 315172), (286, 273296), (304, 257114), (319, 245024), (341, 229216), (352, 222053), (377, 207328), (403, 193952), (416, 187891), (418, 186992), (464, 168454), (494, 158224), (496, 157586), (551, 141856), (572, 136648), (589, 132704), (608, 128557), (638, 122512), (682, 114608), (754, 103664), (806, 96976), (836, 93496), (899, 86944), (928, 84227), (988, 79112), (992, 78793), (1102, 70928), (1144, 68324), (1178, 66352), (1276, 61256), (1364, 57304), (1508, 51832), (1612, 48488), (1672, 46748), (1798, 43472), (1976, 39556), (2204, 35464), (2288, 34162), (2356, 33176), (2552, 30628), (2717, 28768), (2728, 28652), (3016, 25916), (3224, 24244), (3344, 23374), (3596, 21736), (3952, 19778), (4147, 18848), (4408, 17732), (4433, 17632), (4576, 17081), (4712, 16588), (5104, 15314), (5434, 14384), (5456, 14326), (6032, 12958), (6061, 12896), (6448, 12122), (6479, 12064), (6688, 11687), (7163, 10912), (7192, 10868), (7657, 10208), (7904, 9889), (8294, 9424), (8816, 8866)]