82649968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 166167936

約数和(自身を除く): 83517968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 496, 562, 593, 1124, 1186, 2248, 2372, 4496, 4744, 8711, 9488, 17422, 18383, 34844, 36766, 69688, 73532, 139376, 147064, 166633, 294128, 333266, 666532, 1333064, 2666128, 5165623, 10331246, 20662492, 41324984, 82649968]

約数ペア:

[(1, 82649968), (2, 41324984), (4, 20662492), (8, 10331246), (16, 5165623), (31, 2666128), (62, 1333064), (124, 666532), (248, 333266), (281, 294128), (496, 166633), (562, 147064), (593, 139376), (1124, 73532), (1186, 69688), (2248, 36766), (2372, 34844), (4496, 18383), (4744, 17422), (8711, 9488)]