67358408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15797}}^1$

素因数の和:15857

約数の個数: 32

約数和(自身を含む): 139338360

約数和(自身を除く): 71979952

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15797, 31594, 63188, 126376, 205361, 410722, 647677, 821444, 1295354, 1642888, 2590708, 5181416, 8419801, 16839602, 33679204, 67358408]

約数ペア:

[(1, 67358408), (2, 33679204), (4, 16839602), (8, 8419801), (13, 5181416), (26, 2590708), (41, 1642888), (52, 1295354), (82, 821444), (104, 647677), (164, 410722), (328, 205361), (533, 126376), (1066, 63188), (2132, 31594), (4264, 15797)]