68635370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 129005136

約数和(自身を除く): 60369766

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 3041, 4514, 6082, 11285, 15205, 22570, 30410, 112517, 185501, 225034, 371002, 562585, 927505, 1125170, 1855010, 6863537, 13727074, 34317685, 68635370]

約数ペア:

[(1, 68635370), (2, 34317685), (5, 13727074), (10, 6863537), (37, 1855010), (61, 1125170), (74, 927505), (122, 562585), (185, 371002), (305, 225034), (370, 185501), (610, 112517), (2257, 30410), (3041, 22570), (4514, 15205), (6082, 11285)]