71151640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 188664480

約数和(自身を除く): 117512840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 73, 118, 140, 146, 236, 280, 292, 295, 365, 413, 472, 511, 584, 590, 730, 826, 1022, 1180, 1460, 1652, 2044, 2065, 2360, 2555, 2920, 3304, 3481, 4088, 4130, 4307, 5110, 6962, 8260, 8614, 10220, 13924, 16520, 17228, 17405, 20440, 21535, 24367, 27848, 30149, 34456, 34810, 43070, 48734, 60298, 69620, 86140, 97468, 120596, 121835, 139240, 150745, 172280, 194936, 241192, 243670, 254113, 301490, 487340, 508226, 602980, 974680, 1016452, 1205960, 1270565, 1778791, 2032904, 2541130, 3557582, 5082260, 7115164, 8893955, 10164520, 14230328, 17787910, 35575820, 71151640]

約数ペア:

[(1, 71151640), (2, 35575820), (4, 17787910), (5, 14230328), (7, 10164520), (8, 8893955), (10, 7115164), (14, 5082260), (20, 3557582), (28, 2541130), (35, 2032904), (40, 1778791), (56, 1270565), (59, 1205960), (70, 1016452), (73, 974680), (118, 602980), (140, 508226), (146, 487340), (236, 301490), (280, 254113), (292, 243670), (295, 241192), (365, 194936), (413, 172280), (472, 150745), (511, 139240), (584, 121835), (590, 120596), (730, 97468), (826, 86140), (1022, 69620), (1180, 60298), (1460, 48734), (1652, 43070), (2044, 34810), (2065, 34456), (2360, 30149), (2555, 27848), (2920, 24367), (3304, 21535), (3481, 20440), (4088, 17405), (4130, 17228), (4307, 16520), (5110, 13924), (6962, 10220), (8260, 8614)]