77725368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22031}}^1$

素因数の和:22057

約数の個数: 72

約数和(自身を含む): 244885680

約数和(自身を除く): 167160312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22031, 44062, 66093, 88124, 132186, 154217, 176248, 198279, 264372, 308434, 396558, 462651, 528744, 616868, 793116, 925302, 1079519, 1233736, 1387953, 1586232, 1850604, 2159038, 2775906, 3238557, 3701208, 4318076, 5551812, 6477114, 8636152, 9715671, 11103624, 12954228, 19431342, 25908456, 38862684, 77725368]

約数ペア:

[(1, 77725368), (2, 38862684), (3, 25908456), (4, 19431342), (6, 12954228), (7, 11103624), (8, 9715671), (9, 8636152), (12, 6477114), (14, 5551812), (18, 4318076), (21, 3701208), (24, 3238557), (28, 2775906), (36, 2159038), (42, 1850604), (49, 1586232), (56, 1387953), (63, 1233736), (72, 1079519), (84, 925302), (98, 793116), (126, 616868), (147, 528744), (168, 462651), (196, 396558), (252, 308434), (294, 264372), (392, 198279), (441, 176248), (504, 154217), (588, 132186), (882, 88124), (1176, 66093), (1764, 44062), (3528, 22031)]