67414544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 134479488

約数和(自身を除く): 67064944

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 314, 376, 571, 628, 752, 1142, 1256, 2284, 2512, 4568, 7379, 9136, 14758, 26837, 29516, 53674, 59032, 89647, 107348, 118064, 179294, 214696, 358588, 429392, 717176, 1434352, 4213409, 8426818, 16853636, 33707272, 67414544]

約数ペア:

[(1, 67414544), (2, 33707272), (4, 16853636), (8, 8426818), (16, 4213409), (47, 1434352), (94, 717176), (157, 429392), (188, 358588), (314, 214696), (376, 179294), (571, 118064), (628, 107348), (752, 89647), (1142, 59032), (1256, 53674), (2284, 29516), (2512, 26837), (4568, 14758), (7379, 9136)]