71616792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17657}}^1$

素因数の和:17692

約数の個数: 48

約数和(自身を含む): 193884840

約数和(自身を除く): 122268048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 17657, 35314, 52971, 70628, 105942, 141256, 211884, 229541, 423768, 459082, 688623, 918164, 1377246, 1836328, 2754492, 2984033, 5508984, 5968066, 8952099, 11936132, 17904198, 23872264, 35808396, 71616792]

約数ペア:

[(1, 71616792), (2, 35808396), (3, 23872264), (4, 17904198), (6, 11936132), (8, 8952099), (12, 5968066), (13, 5508984), (24, 2984033), (26, 2754492), (39, 1836328), (52, 1377246), (78, 918164), (104, 688623), (156, 459082), (169, 423768), (312, 229541), (338, 211884), (507, 141256), (676, 105942), (1014, 70628), (1352, 52971), (2028, 35314), (4056, 17657)]