61665396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 155937600

約数和(自身を除く): 94272204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2197, 2339, 4394, 4678, 6591, 7017, 8788, 9356, 13182, 14034, 26364, 28068, 30407, 60814, 91221, 121628, 182442, 364884, 395291, 790582, 1185873, 1581164, 2371746, 4743492, 5138783, 10277566, 15416349, 20555132, 30832698, 61665396]

約数ペア:

[(1, 61665396), (2, 30832698), (3, 20555132), (4, 15416349), (6, 10277566), (12, 5138783), (13, 4743492), (26, 2371746), (39, 1581164), (52, 1185873), (78, 790582), (156, 395291), (169, 364884), (338, 182442), (507, 121628), (676, 91221), (1014, 60814), (2028, 30407), (2197, 28068), (2339, 26364), (4394, 14034), (4678, 13182), (6591, 9356), (7017, 8788)]