79187862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 176117760

約数和(自身を除く): 96929898

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 79, 142, 158, 181, 213, 237, 362, 426, 474, 543, 923, 1027, 1086, 1846, 2054, 2353, 2769, 3081, 4706, 5538, 5609, 6162, 7059, 11218, 12851, 14118, 14299, 16827, 25702, 28598, 33654, 38553, 42897, 72917, 77106, 85794, 145834, 167063, 185887, 218751, 334126, 371774, 437502, 501189, 557661, 1002378, 1015229, 1115322, 2030458, 3045687, 6091374, 13197977, 26395954, 39593931, 79187862]

約数ペア:

[(1, 79187862), (2, 39593931), (3, 26395954), (6, 13197977), (13, 6091374), (26, 3045687), (39, 2030458), (71, 1115322), (78, 1015229), (79, 1002378), (142, 557661), (158, 501189), (181, 437502), (213, 371774), (237, 334126), (362, 218751), (426, 185887), (474, 167063), (543, 145834), (923, 85794), (1027, 77106), (1086, 72917), (1846, 42897), (2054, 38553), (2353, 33654), (2769, 28598), (3081, 25702), (4706, 16827), (5538, 14299), (5609, 14118), (6162, 12851), (7059, 11218)]