76052540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 164898720

約数和(自身を除く): 88846180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 163, 164, 205, 326, 410, 569, 652, 815, 820, 1138, 1630, 2276, 2845, 3260, 5690, 6683, 11380, 13366, 23329, 26732, 33415, 46658, 66830, 92747, 93316, 116645, 133660, 185494, 233290, 370988, 463735, 466580, 927470, 1854940, 3802627, 7605254, 15210508, 19013135, 38026270, 76052540]

約数ペア:

[(1, 76052540), (2, 38026270), (4, 19013135), (5, 15210508), (10, 7605254), (20, 3802627), (41, 1854940), (82, 927470), (163, 466580), (164, 463735), (205, 370988), (326, 233290), (410, 185494), (569, 133660), (652, 116645), (815, 93316), (820, 92747), (1138, 66830), (1630, 46658), (2276, 33415), (2845, 26732), (3260, 23329), (5690, 13366), (6683, 11380)]