79015660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 176498784

約数和(自身を除く): 97483124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 757, 1228, 1514, 1535, 3028, 3070, 3785, 5219, 6140, 7570, 10438, 12869, 15140, 20876, 25738, 26095, 51476, 52190, 64345, 104380, 128690, 232399, 257380, 464798, 929596, 1161995, 2323990, 3950783, 4647980, 7901566, 15803132, 19753915, 39507830, 79015660]

約数ペア:

[(1, 79015660), (2, 39507830), (4, 19753915), (5, 15803132), (10, 7901566), (17, 4647980), (20, 3950783), (34, 2323990), (68, 1161995), (85, 929596), (170, 464798), (307, 257380), (340, 232399), (614, 128690), (757, 104380), (1228, 64345), (1514, 52190), (1535, 51476), (3028, 26095), (3070, 25738), (3785, 20876), (5219, 15140), (6140, 12869), (7570, 10438)]