82426540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 213373440

約数和(自身を除く): 130946900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 140, 170, 236, 238, 295, 340, 413, 476, 587, 590, 595, 826, 1003, 1174, 1180, 1190, 1652, 2006, 2065, 2348, 2380, 2935, 4012, 4109, 4130, 5015, 5870, 7021, 8218, 8260, 9979, 10030, 11740, 14042, 16436, 19958, 20060, 20545, 28084, 34633, 35105, 39916, 41090, 49895, 69266, 69853, 70210, 82180, 99790, 138532, 139706, 140420, 173165, 199580, 242431, 279412, 346330, 349265, 484862, 588761, 692660, 698530, 969724, 1177522, 1212155, 1397060, 2355044, 2424310, 2943805, 4121327, 4848620, 5887610, 8242654, 11775220, 16485308, 20606635, 41213270, 82426540]

約数ペア:

[(1, 82426540), (2, 41213270), (4, 20606635), (5, 16485308), (7, 11775220), (10, 8242654), (14, 5887610), (17, 4848620), (20, 4121327), (28, 2943805), (34, 2424310), (35, 2355044), (59, 1397060), (68, 1212155), (70, 1177522), (85, 969724), (118, 698530), (119, 692660), (140, 588761), (170, 484862), (236, 349265), (238, 346330), (295, 279412), (340, 242431), (413, 199580), (476, 173165), (587, 140420), (590, 139706), (595, 138532), (826, 99790), (1003, 82180), (1174, 70210), (1180, 69853), (1190, 69266), (1652, 49895), (2006, 41090), (2065, 39916), (2348, 35105), (2380, 34633), (2935, 28084), (4012, 20545), (4109, 20060), (4130, 19958), (5015, 16436), (5870, 14042), (7021, 11740), (8218, 10030), (8260, 9979)]