69403068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 210760704

約数和(自身を除く): 141357636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 431, 497, 567, 639, 756, 852, 862, 994, 1134, 1278, 1293, 1491, 1724, 1917, 1988, 2268, 2556, 2586, 2982, 3017, 3834, 3879, 4473, 5172, 5751, 5964, 6034, 7668, 7758, 8946, 9051, 11502, 11637, 12068, 13419, 15516, 17892, 18102, 23004, 23274, 26838, 27153, 30601, 34911, 36204, 40257, 46548, 53676, 54306, 61202, 69822, 80514, 81459, 91803, 108612, 122404, 139644, 161028, 162918, 183606, 214207, 244377, 275409, 325836, 367212, 428414, 488754, 550818, 642621, 826227, 856828, 977508, 1101636, 1285242, 1652454, 1927863, 2478681, 2570484, 3304908, 3855726, 4957362, 5783589, 7711452, 9914724, 11567178, 17350767, 23134356, 34701534, 69403068]

約数ペア:

[(1, 69403068), (2, 34701534), (3, 23134356), (4, 17350767), (6, 11567178), (7, 9914724), (9, 7711452), (12, 5783589), (14, 4957362), (18, 3855726), (21, 3304908), (27, 2570484), (28, 2478681), (36, 1927863), (42, 1652454), (54, 1285242), (63, 1101636), (71, 977508), (81, 856828), (84, 826227), (108, 642621), (126, 550818), (142, 488754), (162, 428414), (189, 367212), (213, 325836), (252, 275409), (284, 244377), (324, 214207), (378, 183606), (426, 162918), (431, 161028), (497, 139644), (567, 122404), (639, 108612), (756, 91803), (852, 81459), (862, 80514), (994, 69822), (1134, 61202), (1278, 54306), (1293, 53676), (1491, 46548), (1724, 40257), (1917, 36204), (1988, 34911), (2268, 30601), (2556, 27153), (2586, 26838), (2982, 23274), (3017, 23004), (3834, 18102), (3879, 17892), (4473, 15516), (5172, 13419), (5751, 12068), (5964, 11637), (6034, 11502), (7668, 9051), (7758, 8946)]