74420268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9001}}^1$

素因数の和:9074

約数の個数: 48

約数和(自身を含む): 190554336

約数和(自身を除く): 116134068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 9001, 18002, 27003, 36004, 54006, 108012, 117013, 234026, 351039, 468052, 477053, 702078, 954106, 1404156, 1431159, 1908212, 2862318, 5724636, 6201689, 12403378, 18605067, 24806756, 37210134, 74420268]

約数ペア:

[(1, 74420268), (2, 37210134), (3, 24806756), (4, 18605067), (6, 12403378), (12, 6201689), (13, 5724636), (26, 2862318), (39, 1908212), (52, 1431159), (53, 1404156), (78, 954106), (106, 702078), (156, 477053), (159, 468052), (212, 351039), (318, 234026), (636, 117013), (689, 108012), (1378, 54006), (2067, 36004), (2756, 27003), (4134, 18002), (8268, 9001)]