66208896

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4454

約数の個数: 96

約数和(自身を含む): 205225020

約数和(自身を除く): 139016124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4421, 4992, 7488, 8842, 13263, 14976, 17684, 26526, 35368, 39789, 53052, 57473, 70736, 79578, 106104, 114946, 141472, 159156, 172419, 212208, 229892, 282944, 318312, 344838, 424416, 459784, 517257, 565888, 636624, 689676, 848832, 919568, 1034514, 1273248, 1379352, 1697664, 1839136, 2069028, 2546496, 2758704, 3678272, 4138056, 5092992, 5517408, 7356544, 8276112, 11034816, 16552224, 22069632, 33104448, 66208896]

約数ペア:

[(1, 66208896), (2, 33104448), (3, 22069632), (4, 16552224), (6, 11034816), (8, 8276112), (9, 7356544), (12, 5517408), (13, 5092992), (16, 4138056), (18, 3678272), (24, 2758704), (26, 2546496), (32, 2069028), (36, 1839136), (39, 1697664), (48, 1379352), (52, 1273248), (64, 1034514), (72, 919568), (78, 848832), (96, 689676), (104, 636624), (117, 565888), (128, 517257), (144, 459784), (156, 424416), (192, 344838), (208, 318312), (234, 282944), (288, 229892), (312, 212208), (384, 172419), (416, 159156), (468, 141472), (576, 114946), (624, 106104), (832, 79578), (936, 70736), (1152, 57473), (1248, 53052), (1664, 39789), (1872, 35368), (2496, 26526), (3744, 17684), (4421, 14976), (4992, 13263), (7488, 8842)]