8787012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 24084480

約数和(自身を除く): 15297468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 79, 92, 93, 124, 138, 156, 158, 186, 237, 276, 299, 316, 372, 403, 474, 598, 713, 806, 897, 948, 1027, 1196, 1209, 1426, 1612, 1794, 1817, 2054, 2139, 2418, 2449, 2852, 3081, 3588, 3634, 4108, 4278, 4836, 4898, 5451, 6162, 7268, 7347, 8556, 9269, 9796, 10902, 12324, 14694, 18538, 21804, 23621, 27807, 29388, 31837, 37076, 47242, 55614, 56327, 63674, 70863, 94484, 95511, 111228, 112654, 127348, 141726, 168981, 191022, 225308, 283452, 337962, 382044, 675924, 732251, 1464502, 2196753, 2929004, 4393506, 8787012]

約数ペア:

[(1, 8787012), (2, 4393506), (3, 2929004), (4, 2196753), (6, 1464502), (12, 732251), (13, 675924), (23, 382044), (26, 337962), (31, 283452), (39, 225308), (46, 191022), (52, 168981), (62, 141726), (69, 127348), (78, 112654), (79, 111228), (92, 95511), (93, 94484), (124, 70863), (138, 63674), (156, 56327), (158, 55614), (186, 47242), (237, 37076), (276, 31837), (299, 29388), (316, 27807), (372, 23621), (403, 21804), (474, 18538), (598, 14694), (713, 12324), (806, 10902), (897, 9796), (948, 9269), (1027, 8556), (1196, 7347), (1209, 7268), (1426, 6162), (1612, 5451), (1794, 4898), (1817, 4836), (2054, 4278), (2139, 4108), (2418, 3634), (2449, 3588), (2852, 3081)]