25269894

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 80

約数和(自身を含む): 62203680

約数和(自身を除く): 36933786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 169, 213, 234, 338, 351, 426, 507, 639, 702, 923, 1014, 1053, 1278, 1521, 1846, 1917, 2106, 2197, 2769, 3042, 3834, 4394, 4563, 5538, 5751, 6591, 8307, 9126, 11502, 11999, 13182, 13689, 16614, 19773, 23998, 24921, 27378, 35997, 39546, 49842, 59319, 71994, 74763, 107991, 118638, 149526, 155987, 177957, 215982, 311974, 323973, 355914, 467961, 647946, 935922, 971919, 1403883, 1943838, 2807766, 4211649, 8423298, 12634947, 25269894]

約数ペア:

[(1, 25269894), (2, 12634947), (3, 8423298), (6, 4211649), (9, 2807766), (13, 1943838), (18, 1403883), (26, 971919), (27, 935922), (39, 647946), (54, 467961), (71, 355914), (78, 323973), (81, 311974), (117, 215982), (142, 177957), (162, 155987), (169, 149526), (213, 118638), (234, 107991), (338, 74763), (351, 71994), (426, 59319), (507, 49842), (639, 39546), (702, 35997), (923, 27378), (1014, 24921), (1053, 23998), (1278, 19773), (1521, 16614), (1846, 13689), (1917, 13182), (2106, 11999), (2197, 11502), (2769, 9126), (3042, 8307), (3834, 6591), (4394, 5751), (4563, 5538)]