93217880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{332921}}^1$

素因数の和:332939

約数の個数: 32

約数和(自身を含む): 239703840

約数和(自身を除く): 146485960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 332921, 665842, 1331684, 1664605, 2330447, 2663368, 3329210, 4660894, 6658420, 9321788, 11652235, 13316840, 18643576, 23304470, 46608940, 93217880]

約数ペア:

[(1, 93217880), (2, 46608940), (4, 23304470), (5, 18643576), (7, 13316840), (8, 11652235), (10, 9321788), (14, 6658420), (20, 4660894), (28, 3329210), (35, 2663368), (40, 2330447), (56, 1664605), (70, 1331684), (140, 665842), (280, 332921)]