64976262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6359}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 76063098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 6359, 10218, 12718, 19077, 38154, 82667, 165334, 248001, 496002, 833029, 1666058, 2499087, 4998174, 10829377, 21658754, 32488131, 64976262]

約数ペア:

[(1, 64976262), (2, 32488131), (3, 21658754), (6, 10829377), (13, 4998174), (26, 2499087), (39, 1666058), (78, 833029), (131, 496002), (262, 248001), (393, 165334), (786, 82667), (1703, 38154), (3406, 19077), (5109, 12718), (6359, 10218)]