91849902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 110326098

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 59, 69, 87, 118, 138, 174, 177, 354, 389, 667, 778, 1167, 1334, 1357, 1711, 2001, 2334, 2714, 3422, 4002, 4071, 5133, 8142, 8947, 10266, 11281, 17894, 22562, 22951, 26841, 33843, 39353, 45902, 53682, 67686, 68853, 78706, 118059, 137706, 236118, 259463, 518926, 527873, 665579, 778389, 1055746, 1331158, 1556778, 1583619, 1996737, 3167238, 3993474, 15308317, 30616634, 45924951, 91849902]

約数ペア:

[(1, 91849902), (2, 45924951), (3, 30616634), (6, 15308317), (23, 3993474), (29, 3167238), (46, 1996737), (58, 1583619), (59, 1556778), (69, 1331158), (87, 1055746), (118, 778389), (138, 665579), (174, 527873), (177, 518926), (354, 259463), (389, 236118), (667, 137706), (778, 118059), (1167, 78706), (1334, 68853), (1357, 67686), (1711, 53682), (2001, 45902), (2334, 39353), (2714, 33843), (3422, 26841), (4002, 22951), (4071, 22562), (5133, 17894), (8142, 11281), (8947, 10266)]