66480372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 134797068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1871, 1974, 2538, 2961, 3742, 3948, 5076, 5613, 5922, 7484, 8883, 11226, 11844, 13097, 16839, 17766, 22452, 26194, 33678, 35532, 39291, 50517, 52388, 67356, 78582, 87937, 101034, 117873, 157164, 175874, 202068, 235746, 263811, 351748, 353619, 471492, 527622, 615559, 707238, 791433, 1055244, 1231118, 1414476, 1582866, 1846677, 2374299, 2462236, 3165732, 3693354, 4748598, 5540031, 7386708, 9497196, 11080062, 16620093, 22160124, 33240186, 66480372]

約数ペア:

[(1, 66480372), (2, 33240186), (3, 22160124), (4, 16620093), (6, 11080062), (7, 9497196), (9, 7386708), (12, 5540031), (14, 4748598), (18, 3693354), (21, 3165732), (27, 2462236), (28, 2374299), (36, 1846677), (42, 1582866), (47, 1414476), (54, 1231118), (63, 1055244), (84, 791433), (94, 707238), (108, 615559), (126, 527622), (141, 471492), (188, 353619), (189, 351748), (252, 263811), (282, 235746), (329, 202068), (378, 175874), (423, 157164), (564, 117873), (658, 101034), (756, 87937), (846, 78582), (987, 67356), (1269, 52388), (1316, 50517), (1692, 39291), (1871, 35532), (1974, 33678), (2538, 26194), (2961, 22452), (3742, 17766), (3948, 16839), (5076, 13097), (5613, 11844), (5922, 11226), (7484, 8883)]