67505168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 135776280

約数和(自身を除く): 68271112

約数列:

[1, 2, 4, 8, 16, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1129, 1616, 2258, 3737, 4516, 7474, 9032, 14948, 18064, 29896, 41773, 59792, 83546, 114029, 167092, 228058, 334184, 456116, 668368, 912232, 1824464, 4219073, 8438146, 16876292, 33752584, 67505168]

約数ペア:

[(1, 67505168), (2, 33752584), (4, 16876292), (8, 8438146), (16, 4219073), (37, 1824464), (74, 912232), (101, 668368), (148, 456116), (202, 334184), (296, 228058), (404, 167092), (592, 114029), (808, 83546), (1129, 59792), (1616, 41773), (2258, 29896), (3737, 18064), (4516, 14948), (7474, 9032)]