84064470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{400307}}^1$

素因数の和:400324

約数の個数: 32

約数和(自身を含む): 230577408

約数和(自身を除く): 146512938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 400307, 800614, 1200921, 2001535, 2401842, 2802149, 4003070, 5604298, 6004605, 8406447, 12009210, 14010745, 16812894, 28021490, 42032235, 84064470]

約数ペア:

[(1, 84064470), (2, 42032235), (3, 28021490), (5, 16812894), (6, 14010745), (7, 12009210), (10, 8406447), (14, 6004605), (15, 5604298), (21, 4003070), (30, 2802149), (35, 2401842), (42, 2001535), (70, 1200921), (105, 800614), (210, 400307)]