91162190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68543}}^1$

素因数の和:68576

約数の個数: 32

約数和(自身を含む): 197406720

約数和(自身を除く): 106244530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 68543, 137086, 342715, 479801, 685430, 959602, 1302317, 2399005, 2604634, 4798010, 6511585, 9116219, 13023170, 18232438, 45581095, 91162190]

約数ペア:

[(1, 91162190), (2, 45581095), (5, 18232438), (7, 13023170), (10, 9116219), (14, 6511585), (19, 4798010), (35, 2604634), (38, 2399005), (70, 1302317), (95, 959602), (133, 685430), (190, 479801), (266, 342715), (665, 137086), (1330, 68543)]