74013670160

素因数分解:

$2^4\times 5^1\times {\mathrm{26729}}^1\times {\mathrm{34613}}^1$

素因数の和:61355

約数の個数: 40

約数和(自身を含む): 172093192920

約数和(自身を除く): 98079522760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26729, 34613, 53458, 69226, 106916, 133645, 138452, 173065, 213832, 267290, 276904, 346130, 427664, 534580, 553808, 692260, 1069160, 1384520, 2138320, 2769040, 925170877, 1850341754, 3700683508, 4625854385, 7401367016, 9251708770, 14802734032, 18503417540, 37006835080, 74013670160]

約数ペア:

[(1, 74013670160), (2, 37006835080), (4, 18503417540), (5, 14802734032), (8, 9251708770), (10, 7401367016), (16, 4625854385), (20, 3700683508), (40, 1850341754), (80, 925170877), (26729, 2769040), (34613, 2138320), (53458, 1384520), (69226, 1069160), (106916, 692260), (133645, 553808), (138452, 534580), (173065, 427664), (213832, 346130), (267290, 276904)]