75123170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 143607168

約数和(自身を除く): 68483998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 647, 683, 1294, 1366, 3235, 3415, 6470, 6830, 10999, 11611, 21998, 23222, 54995, 58055, 109990, 116110, 441901, 883802, 2209505, 4419010, 7512317, 15024634, 37561585, 75123170]

約数ペア:

[(1, 75123170), (2, 37561585), (5, 15024634), (10, 7512317), (17, 4419010), (34, 2209505), (85, 883802), (170, 441901), (647, 116110), (683, 109990), (1294, 58055), (1366, 54995), (3235, 23222), (3415, 21998), (6470, 11611), (6830, 10999)]