64063610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16993}}^1$

素因数の和:17042

約数の個数: 32

約数和(自身を含む): 128474640

約数和(自身を除く): 64411030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 16993, 33986, 84965, 169930, 220909, 441818, 492797, 985594, 1104545, 2209090, 2463985, 4927970, 6406361, 12812722, 32031805, 64063610]

約数ペア:

[(1, 64063610), (2, 32031805), (5, 12812722), (10, 6406361), (13, 4927970), (26, 2463985), (29, 2209090), (58, 1104545), (65, 985594), (130, 492797), (145, 441818), (290, 220909), (377, 169930), (754, 84965), (1885, 33986), (3770, 16993)]