61629488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7365

約数の個数: 40

約数和(自身を含む): 130527360

約数和(自身を除く): 68897872

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7309, 8432, 14618, 29236, 58472, 116944, 124253, 226579, 248506, 453158, 497012, 906316, 994024, 1812632, 1988048, 3625264, 3851843, 7703686, 15407372, 30814744, 61629488]

約数ペア:

[(1, 61629488), (2, 30814744), (4, 15407372), (8, 7703686), (16, 3851843), (17, 3625264), (31, 1988048), (34, 1812632), (62, 994024), (68, 906316), (124, 497012), (136, 453158), (248, 248506), (272, 226579), (496, 124253), (527, 116944), (1054, 58472), (2108, 29236), (4216, 14618), (7309, 8432)]