84371868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37201}}^1$

素因数の和:37224

約数の個数: 60

約数和(自身を含む): 252080752

約数和(自身を除く): 167708884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 37201, 74402, 111603, 148804, 223206, 260407, 334809, 446412, 520814, 669618, 781221, 1004427, 1041628, 1339236, 1562442, 2008854, 2343663, 3013281, 3124884, 4017708, 4687326, 6026562, 7030989, 9374652, 12053124, 14061978, 21092967, 28123956, 42185934, 84371868]

約数ペア:

[(1, 84371868), (2, 42185934), (3, 28123956), (4, 21092967), (6, 14061978), (7, 12053124), (9, 9374652), (12, 7030989), (14, 6026562), (18, 4687326), (21, 4017708), (27, 3124884), (28, 3013281), (36, 2343663), (42, 2008854), (54, 1562442), (63, 1339236), (81, 1041628), (84, 1004427), (108, 781221), (126, 669618), (162, 520814), (189, 446412), (252, 334809), (324, 260407), (378, 223206), (567, 148804), (756, 111603), (1134, 74402), (2268, 37201)]