72629388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155191}}^1$

素因数の和:155214

約数の個数: 36

約数和(自身を含む): 197714608

約数和(自身を除く): 125085220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155191, 310382, 465573, 620764, 931146, 1396719, 1862292, 2017483, 2793438, 4034966, 5586876, 6052449, 8069932, 12104898, 18157347, 24209796, 36314694, 72629388]

約数ペア:

[(1, 72629388), (2, 36314694), (3, 24209796), (4, 18157347), (6, 12104898), (9, 8069932), (12, 6052449), (13, 5586876), (18, 4034966), (26, 2793438), (36, 2017483), (39, 1862292), (52, 1396719), (78, 931146), (117, 620764), (156, 465573), (234, 310382), (468, 155191)]