64471842

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{3889}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 143774400

約数和(自身を除く): 79302558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 3889, 5526, 7778, 8289, 11667, 16578, 23334, 35001, 70002, 105003, 210006, 1193923, 2387846, 3581769, 7163538, 10745307, 21490614, 32235921, 64471842]

約数ペア:

[(1, 64471842), (2, 32235921), (3, 21490614), (6, 10745307), (9, 7163538), (18, 3581769), (27, 2387846), (54, 1193923), (307, 210006), (614, 105003), (921, 70002), (1842, 35001), (2763, 23334), (3889, 16578), (5526, 11667), (7778, 8289)]