72372528

素因数分解:

$2^4\times 3^4\times {\mathrm{55843}}^1$

素因数の和:55863

約数の個数: 50

約数和(自身を含む): 209470844

約数和(自身を除く): 137098316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55843, 111686, 167529, 223372, 335058, 446744, 502587, 670116, 893488, 1005174, 1340232, 1507761, 2010348, 2680464, 3015522, 4020696, 4523283, 6031044, 8041392, 9046566, 12062088, 18093132, 24124176, 36186264, 72372528]

約数ペア:

[(1, 72372528), (2, 36186264), (3, 24124176), (4, 18093132), (6, 12062088), (8, 9046566), (9, 8041392), (12, 6031044), (16, 4523283), (18, 4020696), (24, 3015522), (27, 2680464), (36, 2010348), (48, 1507761), (54, 1340232), (72, 1005174), (81, 893488), (108, 670116), (144, 502587), (162, 446744), (216, 335058), (324, 223372), (432, 167529), (648, 111686), (1296, 55843)]