72127848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17783}}^1$

素因数の和:17818

約数の個数: 48

約数和(自身を含む): 195268320

約数和(自身を除く): 123140472

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, 17783, 35566, 53349, 71132, 106698, 142264, 213396, 231179, 426792, 462358, 693537, 924716, 1387074, 1849432, 2774148, 3005327, 5548296, 6010654, 9015981, 12021308, 18031962, 24042616, 36063924, 72127848]

約数ペア:

[(1, 72127848), (2, 36063924), (3, 24042616), (4, 18031962), (6, 12021308), (8, 9015981), (12, 6010654), (13, 5548296), (24, 3005327), (26, 2774148), (39, 1849432), (52, 1387074), (78, 924716), (104, 693537), (156, 462358), (169, 426792), (312, 231179), (338, 213396), (507, 142264), (676, 106698), (1014, 71132), (1352, 53349), (2028, 35566), (4056, 17783)]