71415616

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{3943}}^1$

素因数の和:4238

約数の個数: 28

約数和(自身を含む): 142252192

約数和(自身を除く): 70836576

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1132, 2264, 3943, 4528, 7886, 9056, 15772, 18112, 31544, 63088, 126176, 252352, 1115869, 2231738, 4463476, 8926952, 17853904, 35707808, 71415616]

約数ペア:

[(1, 71415616), (2, 35707808), (4, 17853904), (8, 8926952), (16, 4463476), (32, 2231738), (64, 1115869), (283, 252352), (566, 126176), (1132, 63088), (2264, 31544), (3943, 18112), (4528, 15772), (7886, 9056)]