120779968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3641

約数の個数: 56

約数和(自身を含む): 262030464

約数和(自身を除く): 141250496

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 3581, 4216, 7162, 8432, 14324, 16864, 28648, 33728, 57296, 60877, 111011, 114592, 121754, 222022, 229184, 243508, 444044, 487016, 888088, 974032, 1776176, 1887187, 1948064, 3552352, 3774374, 3896128, 7104704, 7548748, 15097496, 30194992, 60389984, 120779968]

約数ペア:

[(1, 120779968), (2, 60389984), (4, 30194992), (8, 15097496), (16, 7548748), (17, 7104704), (31, 3896128), (32, 3774374), (34, 3552352), (62, 1948064), (64, 1887187), (68, 1776176), (124, 974032), (136, 888088), (248, 487016), (272, 444044), (496, 243508), (527, 229184), (544, 222022), (992, 121754), (1054, 114592), (1088, 111011), (1984, 60877), (2108, 57296), (3581, 33728), (4216, 28648), (7162, 16864), (8432, 14324)]