64325296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24971}}^1$

素因数の和:25009

約数の個数: 40

約数和(自身を含む): 148633344

約数和(自身を除く): 84308048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 24971, 49942, 99884, 174797, 199768, 349594, 399536, 574333, 699188, 1148666, 1398376, 2297332, 2796752, 4020331, 4594664, 8040662, 9189328, 16081324, 32162648, 64325296]

約数ペア:

[(1, 64325296), (2, 32162648), (4, 16081324), (7, 9189328), (8, 8040662), (14, 4594664), (16, 4020331), (23, 2796752), (28, 2297332), (46, 1398376), (56, 1148666), (92, 699188), (112, 574333), (161, 399536), (184, 349594), (322, 199768), (368, 174797), (644, 99884), (1288, 49942), (2576, 24971)]