64856224

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7013}}^1$

素因数の和:7057

約数の個数: 36

約数和(自身を含む): 135657774

約数和(自身を除く): 70801550

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7013, 9248, 14026, 28052, 56104, 112208, 119221, 224416, 238442, 476884, 953768, 1907536, 2026757, 3815072, 4053514, 8107028, 16214056, 32428112, 64856224]

約数ペア:

[(1, 64856224), (2, 32428112), (4, 16214056), (8, 8107028), (16, 4053514), (17, 3815072), (32, 2026757), (34, 1907536), (68, 953768), (136, 476884), (272, 238442), (289, 224416), (544, 119221), (578, 112208), (1156, 56104), (2312, 28052), (4624, 14026), (7013, 9248)]