65129592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 123568008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 47, 58, 66, 87, 88, 94, 116, 132, 141, 174, 181, 188, 232, 264, 282, 319, 348, 362, 376, 517, 543, 564, 638, 696, 724, 957, 1034, 1086, 1128, 1276, 1363, 1448, 1551, 1914, 1991, 2068, 2172, 2552, 2726, 3102, 3828, 3982, 4089, 4136, 4344, 5249, 5452, 5973, 6204, 7656, 7964, 8178, 8507, 10498, 10904, 11946, 12408, 14993, 15747, 15928, 16356, 17014, 20996, 23892, 25521, 29986, 31494, 32712, 34028, 41992, 44979, 47784, 51042, 57739, 59972, 62988, 68056, 89958, 93577, 102084, 115478, 119944, 125976, 173217, 179916, 187154, 204168, 230956, 246703, 280731, 346434, 359832, 374308, 461912, 493406, 561462, 692868, 740109, 748616, 986812, 1122924, 1385736, 1480218, 1973624, 2245848, 2713733, 2960436, 5427466, 5920872, 8141199, 10854932, 16282398, 21709864, 32564796, 65129592]

約数ペア:

[(1, 65129592), (2, 32564796), (3, 21709864), (4, 16282398), (6, 10854932), (8, 8141199), (11, 5920872), (12, 5427466), (22, 2960436), (24, 2713733), (29, 2245848), (33, 1973624), (44, 1480218), (47, 1385736), (58, 1122924), (66, 986812), (87, 748616), (88, 740109), (94, 692868), (116, 561462), (132, 493406), (141, 461912), (174, 374308), (181, 359832), (188, 346434), (232, 280731), (264, 246703), (282, 230956), (319, 204168), (348, 187154), (362, 179916), (376, 173217), (517, 125976), (543, 119944), (564, 115478), (638, 102084), (696, 93577), (724, 89958), (957, 68056), (1034, 62988), (1086, 59972), (1128, 57739), (1276, 51042), (1363, 47784), (1448, 44979), (1551, 41992), (1914, 34028), (1991, 32712), (2068, 31494), (2172, 29986), (2552, 25521), (2726, 23892), (3102, 20996), (3828, 17014), (3982, 16356), (4089, 15928), (4136, 15747), (4344, 14993), (5249, 12408), (5452, 11946), (5973, 10904), (6204, 10498), (7656, 8507), (7964, 8178)]