66916848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{44971}}^1$

素因数の和:45013

約数の個数: 40

約数和(自身を含む): 178448896

約数和(自身を除く): 111532048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 44971, 89942, 134913, 179884, 269826, 359768, 539652, 719536, 1079304, 1394101, 2158608, 2788202, 4182303, 5576404, 8364606, 11152808, 16729212, 22305616, 33458424, 66916848]

約数ペア:

[(1, 66916848), (2, 33458424), (3, 22305616), (4, 16729212), (6, 11152808), (8, 8364606), (12, 5576404), (16, 4182303), (24, 2788202), (31, 2158608), (48, 1394101), (62, 1079304), (93, 719536), (124, 539652), (186, 359768), (248, 269826), (372, 179884), (496, 134913), (744, 89942), (1488, 44971)]