64662641706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21559}}^1\times {\mathrm{38453}}^1$

素因数の和:60030

約数の個数: 32

約数和(自身を含む): 139283464320

約数和(自身を除く): 74620822614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 21559, 38453, 43118, 64677, 76906, 115359, 129354, 230718, 280267, 499889, 560534, 840801, 999778, 1499667, 1681602, 2999334, 829008227, 1658016454, 2487024681, 4974049362, 10777106951, 21554213902, 32331320853, 64662641706]

約数ペア:

[(1, 64662641706), (2, 32331320853), (3, 21554213902), (6, 10777106951), (13, 4974049362), (26, 2487024681), (39, 1658016454), (78, 829008227), (21559, 2999334), (38453, 1681602), (43118, 1499667), (64677, 999778), (76906, 840801), (115359, 560534), (129354, 499889), (230718, 280267)]