72278076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463321}}^1$

素因数の和:463341

約数の個数: 24

約数和(自身を含む): 181622224

約数和(自身を除く): 109344148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463321, 926642, 1389963, 1853284, 2779926, 5559852, 6023173, 12046346, 18069519, 24092692, 36139038, 72278076]

約数ペア:

[(1, 72278076), (2, 36139038), (3, 24092692), (4, 18069519), (6, 12046346), (12, 6023173), (13, 5559852), (26, 2779926), (39, 1853284), (52, 1389963), (78, 926642), (156, 463321)]