67359728

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 133841136

約数和(自身を除く): 66481408

約数列:

[1, 2, 4, 8, 16, 73, 101, 146, 202, 292, 404, 571, 584, 808, 1142, 1168, 1616, 2284, 4568, 7373, 9136, 14746, 29492, 41683, 57671, 58984, 83366, 115342, 117968, 166732, 230684, 333464, 461368, 666928, 922736, 4209983, 8419966, 16839932, 33679864, 67359728]

約数ペア:

[(1, 67359728), (2, 33679864), (4, 16839932), (8, 8419966), (16, 4209983), (73, 922736), (101, 666928), (146, 461368), (202, 333464), (292, 230684), (404, 166732), (571, 117968), (584, 115342), (808, 83366), (1142, 58984), (1168, 57671), (1616, 41683), (2284, 29492), (4568, 14746), (7373, 9136)]