64185992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15053}}^1$

素因数の和:15113

約数の個数: 32

約数和(自身を含む): 132776280

約数和(自身を除く): 68590288

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15053, 30106, 60212, 120424, 195689, 391378, 617173, 782756, 1234346, 1565512, 2468692, 4937384, 8023249, 16046498, 32092996, 64185992]

約数ペア:

[(1, 64185992), (2, 32092996), (4, 16046498), (8, 8023249), (13, 4937384), (26, 2468692), (41, 1565512), (52, 1234346), (82, 782756), (104, 617173), (164, 391378), (328, 195689), (533, 120424), (1066, 60212), (2132, 30106), (4264, 15053)]