61904208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 171149760

約数和(自身を除く): 109245552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 709, 816, 856, 1284, 1418, 1712, 1819, 2127, 2568, 2836, 3638, 4254, 5136, 5457, 5672, 7276, 8508, 10914, 11344, 12053, 14552, 17016, 21828, 24106, 29104, 34032, 36159, 43656, 48212, 72318, 75863, 87312, 96424, 144636, 151726, 192848, 227589, 289272, 303452, 455178, 578544, 606904, 910356, 1213808, 1289671, 1820712, 2579342, 3641424, 3869013, 5158684, 7738026, 10317368, 15476052, 20634736, 30952104, 61904208]

約数ペア:

[(1, 61904208), (2, 30952104), (3, 20634736), (4, 15476052), (6, 10317368), (8, 7738026), (12, 5158684), (16, 3869013), (17, 3641424), (24, 2579342), (34, 1820712), (48, 1289671), (51, 1213808), (68, 910356), (102, 606904), (107, 578544), (136, 455178), (204, 303452), (214, 289272), (272, 227589), (321, 192848), (408, 151726), (428, 144636), (642, 96424), (709, 87312), (816, 75863), (856, 72318), (1284, 48212), (1418, 43656), (1712, 36159), (1819, 34032), (2127, 29104), (2568, 24106), (2836, 21828), (3638, 17016), (4254, 14552), (5136, 12053), (5457, 11344), (5672, 10914), (7276, 8508)]