76904380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 185342976

約数和(自身を除く): 108438596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1897, 2027, 2710, 3794, 4054, 5420, 7588, 8108, 9485, 10135, 14189, 18970, 20270, 28378, 37940, 40540, 56756, 70945, 141890, 283780, 549317, 1098634, 2197268, 2746585, 3845219, 5493170, 7690438, 10986340, 15380876, 19226095, 38452190, 76904380]

約数ペア:

[(1, 76904380), (2, 38452190), (4, 19226095), (5, 15380876), (7, 10986340), (10, 7690438), (14, 5493170), (20, 3845219), (28, 2746585), (35, 2197268), (70, 1098634), (140, 549317), (271, 283780), (542, 141890), (1084, 70945), (1355, 56756), (1897, 40540), (2027, 37940), (2710, 28378), (3794, 20270), (4054, 18970), (5420, 14189), (7588, 10135), (8108, 9485)]