71882946

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 88173054

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 151, 159, 302, 318, 453, 477, 499, 906, 954, 998, 1359, 1497, 2718, 2994, 4491, 8003, 8982, 16006, 24009, 26447, 48018, 52894, 72027, 75349, 79341, 144054, 150698, 158682, 226047, 238023, 452094, 476046, 678141, 1356282, 3993497, 7986994, 11980491, 23960982, 35941473, 71882946]

約数ペア:

[(1, 71882946), (2, 35941473), (3, 23960982), (6, 11980491), (9, 7986994), (18, 3993497), (53, 1356282), (106, 678141), (151, 476046), (159, 452094), (302, 238023), (318, 226047), (453, 158682), (477, 150698), (499, 144054), (906, 79341), (954, 75349), (998, 72027), (1359, 52894), (1497, 48018), (2718, 26447), (2994, 24009), (4491, 16006), (8003, 8982)]