65261756

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 134894592

約数和(自身を除く): 69632836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 101, 188, 202, 329, 404, 491, 658, 707, 982, 1316, 1414, 1964, 2828, 3437, 4747, 6874, 9494, 13748, 18988, 23077, 33229, 46154, 49591, 66458, 92308, 99182, 132916, 161539, 198364, 323078, 347137, 646156, 694274, 1388548, 2330777, 4661554, 9323108, 16315439, 32630878, 65261756]

約数ペア:

[(1, 65261756), (2, 32630878), (4, 16315439), (7, 9323108), (14, 4661554), (28, 2330777), (47, 1388548), (94, 694274), (101, 646156), (188, 347137), (202, 323078), (329, 198364), (404, 161539), (491, 132916), (658, 99182), (707, 92308), (982, 66458), (1316, 49591), (1414, 46154), (1964, 33229), (2828, 23077), (3437, 18988), (4747, 13748), (6874, 9494)]