76638470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 145002528

約数和(自身を除く): 68364058

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 4817, 7955, 9634, 15910, 24085, 48170, 178229, 207131, 356458, 414262, 891145, 1035655, 1782290, 2071310, 7663847, 15327694, 38319235, 76638470]

約数ペア:

[(1, 76638470), (2, 38319235), (5, 15327694), (10, 7663847), (37, 2071310), (43, 1782290), (74, 1035655), (86, 891145), (185, 414262), (215, 356458), (370, 207131), (430, 178229), (1591, 48170), (3182, 24085), (4817, 15910), (7955, 9634)]