64995534

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2822

約数の個数: 40

約数和(自身を含む): 146657808

約数和(自身を除く): 81662274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2657, 2718, 4077, 5314, 7971, 8154, 12231, 15942, 23913, 24462, 47826, 71739, 143478, 215217, 401207, 430434, 802414, 1203621, 2407242, 3610863, 7221726, 10832589, 21665178, 32497767, 64995534]

約数ペア:

[(1, 64995534), (2, 32497767), (3, 21665178), (6, 10832589), (9, 7221726), (18, 3610863), (27, 2407242), (54, 1203621), (81, 802414), (151, 430434), (162, 401207), (302, 215217), (453, 143478), (906, 71739), (1359, 47826), (2657, 24462), (2718, 23913), (4077, 15942), (5314, 12231), (7971, 8154)]