73577090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 138945024

約数和(自身を除く): 65367934

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 4231, 8462, 8695, 17390, 21155, 42310, 156547, 198857, 313094, 397714, 782735, 994285, 1565470, 1988570, 7357709, 14715418, 36788545, 73577090]

約数ペア:

[(1, 73577090), (2, 36788545), (5, 14715418), (10, 7357709), (37, 1988570), (47, 1565470), (74, 994285), (94, 782735), (185, 397714), (235, 313094), (370, 198857), (470, 156547), (1739, 42310), (3478, 21155), (4231, 17390), (8462, 8695)]