66649076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 131182800

約数和(自身を除く): 64533724

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 193, 229, 377, 386, 458, 754, 772, 916, 1508, 2509, 2977, 5018, 5597, 5954, 6641, 10036, 11194, 11908, 13282, 22388, 26564, 44197, 72761, 86333, 88394, 145522, 172666, 176788, 291044, 345332, 574561, 1149122, 1281713, 2298244, 2563426, 5126852, 16662269, 33324538, 66649076]

約数ペア:

[(1, 66649076), (2, 33324538), (4, 16662269), (13, 5126852), (26, 2563426), (29, 2298244), (52, 1281713), (58, 1149122), (116, 574561), (193, 345332), (229, 291044), (377, 176788), (386, 172666), (458, 145522), (754, 88394), (772, 86333), (916, 72761), (1508, 44197), (2509, 26564), (2977, 22388), (5018, 13282), (5597, 11908), (5954, 11194), (6641, 10036)]