72490356

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{14281}}^1$

素因数の和:14341

約数の個数: 48

約数和(自身を含む): 191950080

約数和(自身を除く): 119459724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 14281, 28562, 42843, 57124, 85686, 128529, 171372, 257058, 385587, 514116, 671207, 771174, 1342414, 1542348, 2013621, 2684828, 4027242, 6040863, 8054484, 12081726, 18122589, 24163452, 36245178, 72490356]

約数ペア:

[(1, 72490356), (2, 36245178), (3, 24163452), (4, 18122589), (6, 12081726), (9, 8054484), (12, 6040863), (18, 4027242), (27, 2684828), (36, 2013621), (47, 1542348), (54, 1342414), (94, 771174), (108, 671207), (141, 514116), (188, 385587), (282, 257058), (423, 171372), (564, 128529), (846, 85686), (1269, 57124), (1692, 42843), (2538, 28562), (5076, 14281)]