68951736

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 221990400

約数和(自身を除く): 153038664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 563, 567, 648, 729, 756, 972, 1126, 1134, 1458, 1512, 1689, 1701, 1944, 2187, 2252, 2268, 2916, 3378, 3402, 3941, 4374, 4504, 4536, 5067, 5103, 5832, 6756, 6804, 7882, 8748, 10134, 10206, 11823, 13512, 13608, 15201, 15309, 15764, 17496, 20268, 20412, 23646, 30402, 30618, 31528, 35469, 40536, 40824, 45603, 47292, 60804, 61236, 70938, 91206, 94584, 106407, 121608, 122472, 136809, 141876, 182412, 212814, 273618, 283752, 319221, 364824, 410427, 425628, 547236, 638442, 820854, 851256, 957663, 1094472, 1231281, 1276884, 1641708, 1915326, 2462562, 2553768, 2872989, 3283416, 3830652, 4925124, 5745978, 7661304, 8618967, 9850248, 11491956, 17237934, 22983912, 34475868, 68951736]

約数ペア:

[(1, 68951736), (2, 34475868), (3, 22983912), (4, 17237934), (6, 11491956), (7, 9850248), (8, 8618967), (9, 7661304), (12, 5745978), (14, 4925124), (18, 3830652), (21, 3283416), (24, 2872989), (27, 2553768), (28, 2462562), (36, 1915326), (42, 1641708), (54, 1276884), (56, 1231281), (63, 1094472), (72, 957663), (81, 851256), (84, 820854), (108, 638442), (126, 547236), (162, 425628), (168, 410427), (189, 364824), (216, 319221), (243, 283752), (252, 273618), (324, 212814), (378, 182412), (486, 141876), (504, 136809), (563, 122472), (567, 121608), (648, 106407), (729, 94584), (756, 91206), (972, 70938), (1126, 61236), (1134, 60804), (1458, 47292), (1512, 45603), (1689, 40824), (1701, 40536), (1944, 35469), (2187, 31528), (2252, 30618), (2268, 30402), (2916, 23646), (3378, 20412), (3402, 20268), (3941, 17496), (4374, 15764), (4504, 15309), (4536, 15201), (5067, 13608), (5103, 13512), (5832, 11823), (6756, 10206), (6804, 10134), (7882, 8748)]