65958412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 129830400

約数和(自身を除く): 63871988

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 191, 229, 377, 382, 458, 754, 764, 916, 1508, 2483, 2977, 4966, 5539, 5954, 6641, 9932, 11078, 11908, 13282, 22156, 26564, 43739, 72007, 86333, 87478, 144014, 172666, 174956, 288028, 345332, 568607, 1137214, 1268431, 2274428, 2536862, 5073724, 16489603, 32979206, 65958412]

約数ペア:

[(1, 65958412), (2, 32979206), (4, 16489603), (13, 5073724), (26, 2536862), (29, 2274428), (52, 1268431), (58, 1137214), (116, 568607), (191, 345332), (229, 288028), (377, 174956), (382, 172666), (458, 144014), (754, 87478), (764, 86333), (916, 72007), (1508, 43739), (2483, 26564), (2977, 22156), (4966, 13282), (5539, 11908), (5954, 11078), (6641, 9932)]