67761456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11863}}^1$

素因数の和:11898

約数の個数: 80

約数和(自身を含む): 211843584

約数和(自身を除く): 144082128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11863, 23726, 35589, 47452, 71178, 83041, 94904, 142356, 166082, 189808, 201671, 249123, 284712, 332164, 403342, 498246, 569424, 605013, 664328, 806684, 996492, 1210026, 1328656, 1411697, 1613368, 1992984, 2420052, 2823394, 3226736, 3985968, 4235091, 4840104, 5646788, 8470182, 9680208, 11293576, 16940364, 22587152, 33880728, 67761456]

約数ペア:

[(1, 67761456), (2, 33880728), (3, 22587152), (4, 16940364), (6, 11293576), (7, 9680208), (8, 8470182), (12, 5646788), (14, 4840104), (16, 4235091), (17, 3985968), (21, 3226736), (24, 2823394), (28, 2420052), (34, 1992984), (42, 1613368), (48, 1411697), (51, 1328656), (56, 1210026), (68, 996492), (84, 806684), (102, 664328), (112, 605013), (119, 569424), (136, 498246), (168, 403342), (204, 332164), (238, 284712), (272, 249123), (336, 201671), (357, 189808), (408, 166082), (476, 142356), (714, 94904), (816, 83041), (952, 71178), (1428, 47452), (1904, 35589), (2856, 23726), (5712, 11863)]