68143572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3962

約数の個数: 96

約数和(自身を含む): 210739200

約数和(自身を除く): 142595628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 3919, 4347, 5796, 7838, 8694, 11757, 15676, 17388, 23514, 27433, 35271, 47028, 54866, 70542, 82299, 90137, 105813, 109732, 141084, 164598, 180274, 211626, 246897, 270411, 329196, 360548, 423252, 493794, 540822, 630959, 740691, 811233, 987588, 1081644, 1261918, 1481382, 1622466, 1892877, 2433699, 2523836, 2962764, 3244932, 3785754, 4867398, 5678631, 7571508, 9734796, 11357262, 17035893, 22714524, 34071786, 68143572]

約数ペア:

[(1, 68143572), (2, 34071786), (3, 22714524), (4, 17035893), (6, 11357262), (7, 9734796), (9, 7571508), (12, 5678631), (14, 4867398), (18, 3785754), (21, 3244932), (23, 2962764), (27, 2523836), (28, 2433699), (36, 1892877), (42, 1622466), (46, 1481382), (54, 1261918), (63, 1081644), (69, 987588), (84, 811233), (92, 740691), (108, 630959), (126, 540822), (138, 493794), (161, 423252), (189, 360548), (207, 329196), (252, 270411), (276, 246897), (322, 211626), (378, 180274), (414, 164598), (483, 141084), (621, 109732), (644, 105813), (756, 90137), (828, 82299), (966, 70542), (1242, 54866), (1449, 47028), (1932, 35271), (2484, 27433), (2898, 23514), (3919, 17388), (4347, 15676), (5796, 11757), (7838, 8694)]