74966704

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12979}}^1$

素因数の和:13025

約数の個数: 30

約数和(自身を含む): 153306780

約数和(自身を除く): 78340076

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12979, 25958, 51916, 103832, 207664, 246601, 493202, 986404, 1972808, 3945616, 4685419, 9370838, 18741676, 37483352, 74966704]

約数ペア:

[(1, 74966704), (2, 37483352), (4, 18741676), (8, 9370838), (16, 4685419), (19, 3945616), (38, 1972808), (76, 986404), (152, 493202), (304, 246601), (361, 207664), (722, 103832), (1444, 51916), (2888, 25958), (5776, 12979)]