81950652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{325201}}^1$

素因数の和:325218

約数の個数: 36

約数和(自身を含む): 236747056

約数和(自身を除く): 154796404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 325201, 650402, 975603, 1300804, 1951206, 2276407, 2926809, 3902412, 4552814, 5853618, 6829221, 9105628, 11707236, 13658442, 20487663, 27316884, 40975326, 81950652]

約数ペア:

[(1, 81950652), (2, 40975326), (3, 27316884), (4, 20487663), (6, 13658442), (7, 11707236), (9, 9105628), (12, 6829221), (14, 5853618), (18, 4552814), (21, 3902412), (28, 2926809), (36, 2276407), (42, 1951206), (63, 1300804), (84, 975603), (126, 650402), (252, 325201)]