68136740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 170069760

約数和(自身を除く): 101933020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 73, 113, 118, 140, 146, 226, 236, 292, 295, 365, 413, 452, 511, 565, 590, 730, 791, 826, 1022, 1130, 1180, 1460, 1582, 1652, 2044, 2065, 2260, 2555, 3164, 3955, 4130, 4307, 5110, 6667, 7910, 8249, 8260, 8614, 10220, 13334, 15820, 16498, 17228, 21535, 26668, 30149, 32996, 33335, 41245, 43070, 46669, 57743, 60298, 66670, 82490, 86140, 93338, 115486, 120596, 133340, 150745, 164980, 186676, 230972, 233345, 288715, 301490, 466690, 486691, 577430, 602980, 933380, 973382, 1154860, 1946764, 2433455, 3406837, 4866910, 6813674, 9733820, 13627348, 17034185, 34068370, 68136740]

約数ペア:

[(1, 68136740), (2, 34068370), (4, 17034185), (5, 13627348), (7, 9733820), (10, 6813674), (14, 4866910), (20, 3406837), (28, 2433455), (35, 1946764), (59, 1154860), (70, 973382), (73, 933380), (113, 602980), (118, 577430), (140, 486691), (146, 466690), (226, 301490), (236, 288715), (292, 233345), (295, 230972), (365, 186676), (413, 164980), (452, 150745), (511, 133340), (565, 120596), (590, 115486), (730, 93338), (791, 86140), (826, 82490), (1022, 66670), (1130, 60298), (1180, 57743), (1460, 46669), (1582, 43070), (1652, 41245), (2044, 33335), (2065, 32996), (2260, 30149), (2555, 26668), (3164, 21535), (3955, 17228), (4130, 16498), (4307, 15820), (5110, 13334), (6667, 10220), (7910, 8614), (8249, 8260)]