91995260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3671}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 222082560

約数和(自身を除く): 130087300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 3671, 5012, 6265, 7342, 12530, 14684, 18355, 25060, 25697, 36710, 51394, 73420, 102788, 128485, 256970, 513940, 657109, 1314218, 2628436, 3285545, 4599763, 6571090, 9199526, 13142180, 18399052, 22998815, 45997630, 91995260]

約数ペア:

[(1, 91995260), (2, 45997630), (4, 22998815), (5, 18399052), (7, 13142180), (10, 9199526), (14, 6571090), (20, 4599763), (28, 3285545), (35, 2628436), (70, 1314218), (140, 657109), (179, 513940), (358, 256970), (716, 128485), (895, 102788), (1253, 73420), (1790, 51394), (2506, 36710), (3580, 25697), (3671, 25060), (5012, 18355), (6265, 14684), (7342, 12530)]