67643950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 142022160

約数和(自身を除く): 74378210

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 4241, 7975, 8482, 15950, 21205, 42410, 46651, 93302, 106025, 122989, 212050, 233255, 245978, 466510, 614945, 1166275, 1229890, 1352879, 2332550, 2705758, 3074725, 6149450, 6764395, 13528790, 33821975, 67643950]

約数ペア:

[(1, 67643950), (2, 33821975), (5, 13528790), (10, 6764395), (11, 6149450), (22, 3074725), (25, 2705758), (29, 2332550), (50, 1352879), (55, 1229890), (58, 1166275), (110, 614945), (145, 466510), (275, 245978), (290, 233255), (319, 212050), (550, 122989), (638, 106025), (725, 93302), (1450, 46651), (1595, 42410), (3190, 21205), (4241, 15950), (7975, 8482)]