61868772

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 126

約数和(自身を含む): 189270438

約数和(自身を除く): 127401666

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 433, 441, 486, 567, 588, 729, 756, 866, 882, 972, 1134, 1299, 1323, 1458, 1701, 1732, 1764, 2268, 2598, 2646, 2916, 3031, 3402, 3897, 3969, 5103, 5196, 5292, 6062, 6804, 7794, 7938, 9093, 10206, 11691, 11907, 12124, 15588, 15876, 18186, 20412, 21217, 23382, 23814, 27279, 35073, 35721, 36372, 42434, 46764, 47628, 54558, 63651, 70146, 71442, 81837, 84868, 105219, 109116, 127302, 140292, 142884, 163674, 190953, 210438, 245511, 254604, 315657, 327348, 381906, 420876, 491022, 572859, 631314, 736533, 763812, 982044, 1145718, 1262628, 1473066, 1718577, 2209599, 2291436, 2946132, 3437154, 4419198, 5155731, 6874308, 8838396, 10311462, 15467193, 20622924, 30934386, 61868772]

約数ペア:

[(1, 61868772), (2, 30934386), (3, 20622924), (4, 15467193), (6, 10311462), (7, 8838396), (9, 6874308), (12, 5155731), (14, 4419198), (18, 3437154), (21, 2946132), (27, 2291436), (28, 2209599), (36, 1718577), (42, 1473066), (49, 1262628), (54, 1145718), (63, 982044), (81, 763812), (84, 736533), (98, 631314), (108, 572859), (126, 491022), (147, 420876), (162, 381906), (189, 327348), (196, 315657), (243, 254604), (252, 245511), (294, 210438), (324, 190953), (378, 163674), (433, 142884), (441, 140292), (486, 127302), (567, 109116), (588, 105219), (729, 84868), (756, 81837), (866, 71442), (882, 70146), (972, 63651), (1134, 54558), (1299, 47628), (1323, 46764), (1458, 42434), (1701, 36372), (1732, 35721), (1764, 35073), (2268, 27279), (2598, 23814), (2646, 23382), (2916, 21217), (3031, 20412), (3402, 18186), (3897, 15876), (3969, 15588), (5103, 12124), (5196, 11907), (5292, 11691), (6062, 10206), (6804, 9093), (7794, 7938)]