68464750

素因数分解:

$2^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{1583}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 128988288

約数和(自身を除く): 60523538

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 250, 346, 865, 1583, 1730, 3166, 4325, 7915, 8650, 15830, 21625, 39575, 43250, 79150, 197875, 273859, 395750, 547718, 1369295, 2738590, 6846475, 13692950, 34232375, 68464750]

約数ペア:

[(1, 68464750), (2, 34232375), (5, 13692950), (10, 6846475), (25, 2738590), (50, 1369295), (125, 547718), (173, 395750), (250, 273859), (346, 197875), (865, 79150), (1583, 43250), (1730, 39575), (3166, 21625), (4325, 15830), (7915, 8650)]