68695638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 154704384

約数和(自身を除く): 86008746

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 113, 122, 151, 183, 226, 302, 339, 366, 453, 671, 678, 906, 1243, 1342, 1661, 2013, 2486, 3322, 3729, 4026, 4983, 6893, 7458, 9211, 9966, 13786, 17063, 18422, 20679, 27633, 34126, 41358, 51189, 55266, 75823, 101321, 102378, 151646, 187693, 202642, 227469, 303963, 375386, 454938, 563079, 607926, 1040843, 1126158, 2081686, 3122529, 6245058, 11449273, 22898546, 34347819, 68695638]

約数ペア:

[(1, 68695638), (2, 34347819), (3, 22898546), (6, 11449273), (11, 6245058), (22, 3122529), (33, 2081686), (61, 1126158), (66, 1040843), (113, 607926), (122, 563079), (151, 454938), (183, 375386), (226, 303963), (302, 227469), (339, 202642), (366, 187693), (453, 151646), (671, 102378), (678, 101321), (906, 75823), (1243, 55266), (1342, 51189), (1661, 41358), (2013, 34126), (2486, 27633), (3322, 20679), (3729, 18422), (4026, 17063), (4983, 13786), (6893, 9966), (7458, 9211)]