79399632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 240123520

約数和(自身を除く): 160723888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 37, 38, 39, 48, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 181, 208, 222, 228, 247, 296, 304, 312, 362, 444, 456, 481, 494, 543, 592, 624, 703, 724, 741, 888, 912, 962, 988, 1086, 1406, 1443, 1448, 1482, 1776, 1924, 1976, 2109, 2172, 2353, 2812, 2886, 2896, 2964, 3439, 3848, 3952, 4218, 4344, 4706, 5624, 5772, 5928, 6697, 6878, 7059, 7696, 8436, 8688, 9139, 9412, 10317, 11248, 11544, 11856, 13394, 13756, 14118, 16872, 18278, 18824, 20091, 20634, 23088, 26788, 27417, 27512, 28236, 33744, 36556, 37648, 40182, 41268, 44707, 53576, 54834, 55024, 56472, 73112, 80364, 82536, 87061, 89414, 107152, 109668, 112944, 127243, 134121, 146224, 160728, 165072, 174122, 178828, 219336, 254486, 261183, 268242, 321456, 348244, 357656, 381729, 438672, 508972, 522366, 536484, 696488, 715312, 763458, 1017944, 1044732, 1072968, 1392976, 1526916, 1654159, 2035888, 2089464, 2145936, 3053832, 3308318, 4178928, 4962477, 6107664, 6616636, 9924954, 13233272, 19849908, 26466544, 39699816, 79399632]

約数ペア:

[(1, 79399632), (2, 39699816), (3, 26466544), (4, 19849908), (6, 13233272), (8, 9924954), (12, 6616636), (13, 6107664), (16, 4962477), (19, 4178928), (24, 3308318), (26, 3053832), (37, 2145936), (38, 2089464), (39, 2035888), (48, 1654159), (52, 1526916), (57, 1392976), (74, 1072968), (76, 1044732), (78, 1017944), (104, 763458), (111, 715312), (114, 696488), (148, 536484), (152, 522366), (156, 508972), (181, 438672), (208, 381729), (222, 357656), (228, 348244), (247, 321456), (296, 268242), (304, 261183), (312, 254486), (362, 219336), (444, 178828), (456, 174122), (481, 165072), (494, 160728), (543, 146224), (592, 134121), (624, 127243), (703, 112944), (724, 109668), (741, 107152), (888, 89414), (912, 87061), (962, 82536), (988, 80364), (1086, 73112), (1406, 56472), (1443, 55024), (1448, 54834), (1482, 53576), (1776, 44707), (1924, 41268), (1976, 40182), (2109, 37648), (2172, 36556), (2353, 33744), (2812, 28236), (2886, 27512), (2896, 27417), (2964, 26788), (3439, 23088), (3848, 20634), (3952, 20091), (4218, 18824), (4344, 18278), (4706, 16872), (5624, 14118), (5772, 13756), (5928, 13394), (6697, 11856), (6878, 11544), (7059, 11248), (7696, 10317), (8436, 9412), (8688, 9139)]