62878842

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 80

約数和(自身を含む): 154187880

約数和(自身を除く): 91309038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 409, 438, 657, 702, 818, 949, 1053, 1227, 1314, 1898, 1971, 2106, 2454, 2847, 3681, 3942, 5317, 5694, 5913, 7362, 8541, 10634, 11043, 11826, 15951, 17082, 22086, 25623, 29857, 31902, 33129, 47853, 51246, 59714, 66258, 76869, 89571, 95706, 143559, 153738, 179142, 268713, 287118, 388141, 430677, 537426, 776282, 806139, 861354, 1164423, 1612278, 2328846, 2418417, 3493269, 4836834, 6986538, 10479807, 20959614, 31439421, 62878842]

約数ペア:

[(1, 62878842), (2, 31439421), (3, 20959614), (6, 10479807), (9, 6986538), (13, 4836834), (18, 3493269), (26, 2418417), (27, 2328846), (39, 1612278), (54, 1164423), (73, 861354), (78, 806139), (81, 776282), (117, 537426), (146, 430677), (162, 388141), (219, 287118), (234, 268713), (351, 179142), (409, 153738), (438, 143559), (657, 95706), (702, 89571), (818, 76869), (949, 66258), (1053, 59714), (1227, 51246), (1314, 47853), (1898, 33129), (1971, 31902), (2106, 29857), (2454, 25623), (2847, 22086), (3681, 17082), (3942, 15951), (5317, 11826), (5694, 11043), (5913, 10634), (7362, 8541)]