61715358

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12334

約数の個数: 40

約数和(自身を含む): 142760640

約数和(自身を除く): 81045282

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 12289, 24578, 36867, 73734, 110601, 221202, 331803, 380959, 663606, 761918, 995409, 1142877, 1990818, 2285754, 3428631, 6857262, 10285893, 20571786, 30857679, 61715358]

約数ペア:

[(1, 61715358), (2, 30857679), (3, 20571786), (6, 10285893), (9, 6857262), (18, 3428631), (27, 2285754), (31, 1990818), (54, 1142877), (62, 995409), (81, 761918), (93, 663606), (162, 380959), (186, 331803), (279, 221202), (558, 110601), (837, 73734), (1674, 36867), (2511, 24578), (5022, 12289)]