88108852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 175976640

約数和(自身を除く): 87867788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 257, 347, 494, 514, 694, 988, 1028, 1388, 3341, 4511, 4883, 6593, 6682, 9022, 9766, 13186, 13364, 18044, 19532, 26372, 63479, 85709, 89179, 126958, 171418, 178358, 253916, 342836, 356716, 1159327, 1694401, 2318654, 3388802, 4637308, 6777604, 22027213, 44054426, 88108852]

約数ペア:

[(1, 88108852), (2, 44054426), (4, 22027213), (13, 6777604), (19, 4637308), (26, 3388802), (38, 2318654), (52, 1694401), (76, 1159327), (247, 356716), (257, 342836), (347, 253916), (494, 178358), (514, 171418), (694, 126958), (988, 89179), (1028, 85709), (1388, 63479), (3341, 26372), (4511, 19532), (4883, 18044), (6593, 13364), (6682, 13186), (9022, 9766)]