64670832

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7915

約数の個数: 80

約数和(自身を含む): 195424000

約数和(自身を除く): 130753168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 7879, 8208, 15758, 23637, 31516, 47274, 63032, 70911, 94548, 126064, 141822, 149701, 189096, 212733, 283644, 299402, 378192, 425466, 449103, 567288, 598804, 850932, 898206, 1134576, 1197608, 1347309, 1701864, 1796412, 2395216, 2694618, 3403728, 3592824, 4041927, 5389236, 7185648, 8083854, 10778472, 16167708, 21556944, 32335416, 64670832]

約数ペア:

[(1, 64670832), (2, 32335416), (3, 21556944), (4, 16167708), (6, 10778472), (8, 8083854), (9, 7185648), (12, 5389236), (16, 4041927), (18, 3592824), (19, 3403728), (24, 2694618), (27, 2395216), (36, 1796412), (38, 1701864), (48, 1347309), (54, 1197608), (57, 1134576), (72, 898206), (76, 850932), (108, 598804), (114, 567288), (144, 449103), (152, 425466), (171, 378192), (216, 299402), (228, 283644), (304, 212733), (342, 189096), (432, 149701), (456, 141822), (513, 126064), (684, 94548), (912, 70911), (1026, 63032), (1368, 47274), (2052, 31516), (2736, 23637), (4104, 15758), (7879, 8208)]