63886284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 212110080

約数和(自身を除く): 148223796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1213, 1254, 1386, 1463, 1596, 1881, 2394, 2426, 2508, 2772, 2926, 3639, 3762, 4389, 4788, 4852, 5852, 7278, 7524, 8491, 8778, 10917, 13167, 13343, 14556, 16982, 17556, 21834, 23047, 25473, 26334, 26686, 33964, 40029, 43668, 46094, 50946, 52668, 53372, 69141, 76419, 80058, 92188, 93401, 101892, 120087, 138282, 152838, 160116, 161329, 186802, 207423, 240174, 253517, 276564, 280203, 305676, 322658, 373604, 414846, 480348, 483987, 507034, 560406, 645316, 760551, 829692, 840609, 967974, 1014068, 1120812, 1451961, 1521102, 1681218, 1774619, 1935948, 2281653, 2903922, 3042204, 3362436, 3549238, 4563306, 5323857, 5807844, 7098476, 9126612, 10647714, 15971571, 21295428, 31943142, 63886284]

約数ペア:

[(1, 63886284), (2, 31943142), (3, 21295428), (4, 15971571), (6, 10647714), (7, 9126612), (9, 7098476), (11, 5807844), (12, 5323857), (14, 4563306), (18, 3549238), (19, 3362436), (21, 3042204), (22, 2903922), (28, 2281653), (33, 1935948), (36, 1774619), (38, 1681218), (42, 1521102), (44, 1451961), (57, 1120812), (63, 1014068), (66, 967974), (76, 840609), (77, 829692), (84, 760551), (99, 645316), (114, 560406), (126, 507034), (132, 483987), (133, 480348), (154, 414846), (171, 373604), (198, 322658), (209, 305676), (228, 280203), (231, 276564), (252, 253517), (266, 240174), (308, 207423), (342, 186802), (396, 161329), (399, 160116), (418, 152838), (462, 138282), (532, 120087), (627, 101892), (684, 93401), (693, 92188), (798, 80058), (836, 76419), (924, 69141), (1197, 53372), (1213, 52668), (1254, 50946), (1386, 46094), (1463, 43668), (1596, 40029), (1881, 33964), (2394, 26686), (2426, 26334), (2508, 25473), (2772, 23047), (2926, 21834), (3639, 17556), (3762, 16982), (4389, 14556), (4788, 13343), (4852, 13167), (5852, 10917), (7278, 8778), (7524, 8491)]