61633712

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 80857168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 107, 112, 139, 148, 214, 259, 278, 296, 428, 518, 556, 592, 749, 856, 973, 1036, 1112, 1498, 1712, 1946, 2072, 2224, 2996, 3892, 3959, 4144, 5143, 5992, 7784, 7918, 10286, 11984, 14873, 15568, 15836, 20572, 27713, 29746, 31672, 36001, 41144, 55426, 59492, 63344, 72002, 82288, 104111, 110852, 118984, 144004, 208222, 221704, 237968, 288008, 416444, 443408, 550301, 576016, 832888, 1100602, 1665776, 2201204, 3852107, 4402408, 7704214, 8804816, 15408428, 30816856, 61633712]

約数ペア:

[(1, 61633712), (2, 30816856), (4, 15408428), (7, 8804816), (8, 7704214), (14, 4402408), (16, 3852107), (28, 2201204), (37, 1665776), (56, 1100602), (74, 832888), (107, 576016), (112, 550301), (139, 443408), (148, 416444), (214, 288008), (259, 237968), (278, 221704), (296, 208222), (428, 144004), (518, 118984), (556, 110852), (592, 104111), (749, 82288), (856, 72002), (973, 63344), (1036, 59492), (1112, 55426), (1498, 41144), (1712, 36001), (1946, 31672), (2072, 29746), (2224, 27713), (2996, 20572), (3892, 15836), (3959, 15568), (4144, 14873), (5143, 11984), (5992, 10286), (7784, 7918)]