64224304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 128797808

約数和(自身を除く): 64573504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 691, 1256, 1382, 2512, 2764, 5528, 5809, 11056, 11618, 23236, 25567, 46472, 51134, 92944, 102268, 108487, 204536, 216974, 409072, 433948, 867896, 1735792, 4014019, 8028038, 16056076, 32112152, 64224304]

約数ペア:

[(1, 64224304), (2, 32112152), (4, 16056076), (8, 8028038), (16, 4014019), (37, 1735792), (74, 867896), (148, 433948), (157, 409072), (296, 216974), (314, 204536), (592, 108487), (628, 102268), (691, 92944), (1256, 51134), (1382, 46472), (2512, 25567), (2764, 23236), (5528, 11618), (5809, 11056)]