87627696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 257952240

約数和(自身を除く): 170324544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 389, 456, 494, 624, 722, 741, 778, 912, 988, 1083, 1167, 1444, 1482, 1556, 1976, 2166, 2334, 2888, 2964, 3112, 3952, 4332, 4668, 4693, 5057, 5776, 5928, 6224, 7391, 8664, 9336, 9386, 10114, 11856, 14079, 14782, 15171, 17328, 18672, 18772, 20228, 22173, 28158, 29564, 30342, 37544, 40456, 44346, 56316, 59128, 60684, 75088, 80912, 88692, 96083, 112632, 118256, 121368, 140429, 177384, 192166, 225264, 242736, 280858, 288249, 354768, 384332, 421287, 561716, 576498, 768664, 842574, 1123432, 1152996, 1537328, 1685148, 1825577, 2246864, 2305992, 3370296, 3651154, 4611984, 5476731, 6740592, 7302308, 10953462, 14604616, 21906924, 29209232, 43813848, 87627696]

約数ペア:

[(1, 87627696), (2, 43813848), (3, 29209232), (4, 21906924), (6, 14604616), (8, 10953462), (12, 7302308), (13, 6740592), (16, 5476731), (19, 4611984), (24, 3651154), (26, 3370296), (38, 2305992), (39, 2246864), (48, 1825577), (52, 1685148), (57, 1537328), (76, 1152996), (78, 1123432), (104, 842574), (114, 768664), (152, 576498), (156, 561716), (208, 421287), (228, 384332), (247, 354768), (304, 288249), (312, 280858), (361, 242736), (389, 225264), (456, 192166), (494, 177384), (624, 140429), (722, 121368), (741, 118256), (778, 112632), (912, 96083), (988, 88692), (1083, 80912), (1167, 75088), (1444, 60684), (1482, 59128), (1556, 56316), (1976, 44346), (2166, 40456), (2334, 37544), (2888, 30342), (2964, 29564), (3112, 28158), (3952, 22173), (4332, 20228), (4668, 18772), (4693, 18672), (5057, 17328), (5776, 15171), (5928, 14782), (6224, 14079), (7391, 11856), (8664, 10114), (9336, 9386)]