76213940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18272

約数の個数: 48

約数和(自身を含む): 183798720

約数和(自身を除く): 107584780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 18233, 36466, 72932, 91165, 182330, 200563, 346427, 364660, 401126, 692854, 802252, 1002815, 1385708, 1732135, 2005630, 3464270, 3810697, 4011260, 6928540, 7621394, 15242788, 19053485, 38106970, 76213940]

約数ペア:

[(1, 76213940), (2, 38106970), (4, 19053485), (5, 15242788), (10, 7621394), (11, 6928540), (19, 4011260), (20, 3810697), (22, 3464270), (38, 2005630), (44, 1732135), (55, 1385708), (76, 1002815), (95, 802252), (110, 692854), (190, 401126), (209, 364660), (220, 346427), (380, 200563), (418, 182330), (836, 91165), (1045, 72932), (2090, 36466), (4180, 18233)]