63902660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6536

約数の個数: 48

約数和(自身を含む): 147011760

約数和(自身を除く): 83109100

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 6481, 9860, 12962, 25924, 32405, 64810, 110177, 129620, 187949, 220354, 375898, 440708, 550885, 751796, 939745, 1101770, 1879490, 2203540, 3195133, 3758980, 6390266, 12780532, 15975665, 31951330, 63902660]

約数ペア:

[(1, 63902660), (2, 31951330), (4, 15975665), (5, 12780532), (10, 6390266), (17, 3758980), (20, 3195133), (29, 2203540), (34, 1879490), (58, 1101770), (68, 939745), (85, 751796), (116, 550885), (145, 440708), (170, 375898), (290, 220354), (340, 187949), (493, 129620), (580, 110177), (986, 64810), (1972, 32405), (2465, 25924), (4930, 12962), (6481, 9860)]