61317328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 123242112

約数和(自身を除く): 61924784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1217, 2434, 3149, 4868, 6298, 9736, 12596, 19472, 25192, 50384, 57199, 81539, 114398, 163078, 228796, 326156, 457592, 652312, 915184, 1304624, 3832333, 7664666, 15329332, 30658664, 61317328]

約数ペア:

[(1, 61317328), (2, 30658664), (4, 15329332), (8, 7664666), (16, 3832333), (47, 1304624), (67, 915184), (94, 652312), (134, 457592), (188, 326156), (268, 228796), (376, 163078), (536, 114398), (752, 81539), (1072, 57199), (1217, 50384), (2434, 25192), (3149, 19472), (4868, 12596), (6298, 9736)]