66329552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 131721480

約数和(自身を除く): 65391928

約数列:

[1, 2, 4, 8, 16, 73, 109, 146, 218, 292, 436, 521, 584, 872, 1042, 1168, 1744, 2084, 4168, 7957, 8336, 15914, 31828, 38033, 56789, 63656, 76066, 113578, 127312, 152132, 227156, 304264, 454312, 608528, 908624, 4145597, 8291194, 16582388, 33164776, 66329552]

約数ペア:

[(1, 66329552), (2, 33164776), (4, 16582388), (8, 8291194), (16, 4145597), (73, 908624), (109, 608528), (146, 454312), (218, 304264), (292, 227156), (436, 152132), (521, 127312), (584, 113578), (872, 76066), (1042, 63656), (1168, 56789), (1744, 38033), (2084, 31828), (4168, 15914), (7957, 8336)]