71828448

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32531}}^1$

素因数の和:32567

約数の個数: 48

約数和(自身を含む): 196753536

約数和(自身を除く): 124925088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32531, 65062, 97593, 130124, 195186, 260248, 390372, 520496, 748213, 780744, 1040992, 1496426, 1561488, 2244639, 2992852, 3122976, 4489278, 5985704, 8978556, 11971408, 17957112, 23942816, 35914224, 71828448]

約数ペア:

[(1, 71828448), (2, 35914224), (3, 23942816), (4, 17957112), (6, 11971408), (8, 8978556), (12, 5985704), (16, 4489278), (23, 3122976), (24, 2992852), (32, 2244639), (46, 1561488), (48, 1496426), (69, 1040992), (92, 780744), (96, 748213), (138, 520496), (184, 390372), (276, 260248), (368, 195186), (552, 130124), (736, 97593), (1104, 65062), (2208, 32531)]