67508719684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45491051}}^1$

素因数の和:45491115

約数の個数: 24

約数和(自身を含む): 137564941248

約数和(自身を除く): 70056221564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45491051, 90982102, 181964204, 318437357, 636874714, 1273749428, 2411025703, 4822051406, 9644102812, 16877179921, 33754359842, 67508719684]

約数ペア:

[(1, 67508719684), (2, 33754359842), (4, 16877179921), (7, 9644102812), (14, 4822051406), (28, 2411025703), (53, 1273749428), (106, 636874714), (212, 318437357), (371, 181964204), (742, 90982102), (1484, 45491051)]