71780046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 160878960

約数和(自身を除く): 89098914

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 2441, 4882, 4901, 7323, 9802, 14646, 14703, 29406, 31733, 63466, 70789, 95199, 141578, 190398, 212367, 412529, 424734, 825058, 920257, 1237587, 1840514, 2475174, 2760771, 5521542, 11963341, 23926682, 35890023, 71780046]

約数ペア:

[(1, 71780046), (2, 35890023), (3, 23926682), (6, 11963341), (13, 5521542), (26, 2760771), (29, 2475174), (39, 1840514), (58, 1237587), (78, 920257), (87, 825058), (169, 424734), (174, 412529), (338, 212367), (377, 190398), (507, 141578), (754, 95199), (1014, 70789), (1131, 63466), (2262, 31733), (2441, 29406), (4882, 14703), (4901, 14646), (7323, 9802)]