63809936

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 127506720

約数和(自身を除く): 63696784

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 569, 652, 688, 1138, 1304, 2276, 2608, 4552, 7009, 9104, 14018, 24467, 28036, 48934, 56072, 92747, 97868, 112144, 185494, 195736, 370988, 391472, 741976, 1483952, 3988121, 7976242, 15952484, 31904968, 63809936]

約数ペア:

[(1, 63809936), (2, 31904968), (4, 15952484), (8, 7976242), (16, 3988121), (43, 1483952), (86, 741976), (163, 391472), (172, 370988), (326, 195736), (344, 185494), (569, 112144), (652, 97868), (688, 92747), (1138, 56072), (1304, 48934), (2276, 28036), (2608, 24467), (4552, 14018), (7009, 9104)]