64866312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42901}}^1$

素因数の和:42923

約数の個数: 64

約数和(自身を含む): 205929600

約数和(自身を除く): 141063288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42901, 85802, 128703, 171604, 257406, 300307, 343208, 386109, 514812, 600614, 772218, 900921, 1029624, 1158327, 1201228, 1544436, 1801842, 2316654, 2402456, 2702763, 3088872, 3603684, 4633308, 5405526, 7207368, 8108289, 9266616, 10811052, 16216578, 21622104, 32433156, 64866312]

約数ペア:

[(1, 64866312), (2, 32433156), (3, 21622104), (4, 16216578), (6, 10811052), (7, 9266616), (8, 8108289), (9, 7207368), (12, 5405526), (14, 4633308), (18, 3603684), (21, 3088872), (24, 2702763), (27, 2402456), (28, 2316654), (36, 1801842), (42, 1544436), (54, 1201228), (56, 1158327), (63, 1029624), (72, 900921), (84, 772218), (108, 600614), (126, 514812), (168, 386109), (189, 343208), (216, 300307), (252, 257406), (378, 171604), (504, 128703), (756, 85802), (1512, 42901)]