99990954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1979}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 248339520

約数和(自身を除く): 148348566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 1979, 2406, 2807, 3609, 3958, 5614, 5937, 7218, 8421, 11874, 13853, 16842, 17811, 25263, 27706, 35622, 41559, 50526, 83118, 124677, 249354, 793579, 1587158, 2380737, 4761474, 5555053, 7142211, 11110106, 14284422, 16665159, 33330318, 49995477, 99990954]

約数ペア:

[(1, 99990954), (2, 49995477), (3, 33330318), (6, 16665159), (7, 14284422), (9, 11110106), (14, 7142211), (18, 5555053), (21, 4761474), (42, 2380737), (63, 1587158), (126, 793579), (401, 249354), (802, 124677), (1203, 83118), (1979, 50526), (2406, 41559), (2807, 35622), (3609, 27706), (3958, 25263), (5614, 17811), (5937, 16842), (7218, 13853), (8421, 11874)]