73119904

素因数分解:

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

素因数の和:111

約数の個数: 144

約数和(自身を含む): 184373280

約数和(自身を除く): 111253376

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 32, 38, 44, 52, 58, 76, 88, 104, 116, 143, 152, 176, 208, 209, 232, 247, 286, 304, 319, 352, 377, 416, 418, 464, 494, 551, 572, 608, 638, 754, 836, 841, 928, 988, 1102, 1144, 1276, 1508, 1672, 1682, 1976, 2204, 2288, 2552, 2717, 3016, 3344, 3364, 3952, 4147, 4408, 4576, 5104, 5434, 6032, 6061, 6688, 6728, 7163, 7904, 8294, 8816, 9251, 10208, 10868, 10933, 12064, 12122, 13456, 14326, 15979, 16588, 17632, 18502, 21736, 21866, 24244, 26912, 28652, 31958, 33176, 37004, 43472, 43732, 48488, 57304, 63916, 66352, 74008, 78793, 86944, 87464, 96976, 114608, 120263, 127832, 132704, 148016, 157586, 174928, 175769, 193952, 207727, 229216, 240526, 255664, 296032, 315172, 349856, 351538, 415454, 481052, 511328, 630344, 703076, 830908, 962104, 1260688, 1406152, 1661816, 1924208, 2284997, 2521376, 2812304, 3323632, 3848416, 4569994, 5624608, 6647264, 9139988, 18279976, 36559952, 73119904]

約数ペア:

[(1, 73119904), (2, 36559952), (4, 18279976), (8, 9139988), (11, 6647264), (13, 5624608), (16, 4569994), (19, 3848416), (22, 3323632), (26, 2812304), (29, 2521376), (32, 2284997), (38, 1924208), (44, 1661816), (52, 1406152), (58, 1260688), (76, 962104), (88, 830908), (104, 703076), (116, 630344), (143, 511328), (152, 481052), (176, 415454), (208, 351538), (209, 349856), (232, 315172), (247, 296032), (286, 255664), (304, 240526), (319, 229216), (352, 207727), (377, 193952), (416, 175769), (418, 174928), (464, 157586), (494, 148016), (551, 132704), (572, 127832), (608, 120263), (638, 114608), (754, 96976), (836, 87464), (841, 86944), (928, 78793), (988, 74008), (1102, 66352), (1144, 63916), (1276, 57304), (1508, 48488), (1672, 43732), (1682, 43472), (1976, 37004), (2204, 33176), (2288, 31958), (2552, 28652), (2717, 26912), (3016, 24244), (3344, 21866), (3364, 21736), (3952, 18502), (4147, 17632), (4408, 16588), (4576, 15979), (5104, 14326), (5434, 13456), (6032, 12122), (6061, 12064), (6688, 10933), (6728, 10868), (7163, 10208), (7904, 9251), (8294, 8816)]