70729408

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{15139}}^1$

素因数の和:15224

約数の個数: 28

約数和(自身を含む): 142285720

約数和(自身を除く): 71556312

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 15139, 30278, 60556, 121112, 242224, 484448, 968896, 1105147, 2210294, 4420588, 8841176, 17682352, 35364704, 70729408]

約数ペア:

[(1, 70729408), (2, 35364704), (4, 17682352), (8, 8841176), (16, 4420588), (32, 2210294), (64, 1105147), (73, 968896), (146, 484448), (292, 242224), (584, 121112), (1168, 60556), (2336, 30278), (4672, 15139)]