8122212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 23726976

約数和(自身を除く): 15604764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 193, 252, 334, 386, 501, 579, 668, 772, 1002, 1158, 1169, 1351, 1503, 1737, 2004, 2316, 2338, 2702, 3006, 3474, 3507, 4053, 4676, 5404, 6012, 6948, 7014, 8106, 10521, 12159, 14028, 16212, 21042, 24318, 32231, 42084, 48636, 64462, 96693, 128924, 193386, 225617, 290079, 386772, 451234, 580158, 676851, 902468, 1160316, 1353702, 2030553, 2707404, 4061106, 8122212]

約数ペア:

[(1, 8122212), (2, 4061106), (3, 2707404), (4, 2030553), (6, 1353702), (7, 1160316), (9, 902468), (12, 676851), (14, 580158), (18, 451234), (21, 386772), (28, 290079), (36, 225617), (42, 193386), (63, 128924), (84, 96693), (126, 64462), (167, 48636), (193, 42084), (252, 32231), (334, 24318), (386, 21042), (501, 16212), (579, 14028), (668, 12159), (772, 10521), (1002, 8106), (1158, 7014), (1169, 6948), (1351, 6012), (1503, 5404), (1737, 4676), (2004, 4053), (2316, 3507), (2338, 3474), (2702, 3006)]