71855112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22546

約数の個数: 64

約数和(自身を含む): 216115200

約数和(自身を除く): 144260088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22511, 45022, 67533, 90044, 135066, 157577, 180088, 270132, 315154, 427709, 472731, 540264, 630308, 855418, 945462, 1260616, 1283127, 1710836, 1890924, 2566254, 2993963, 3421672, 3781848, 5132508, 5987926, 8981889, 10265016, 11975852, 17963778, 23951704, 35927556, 71855112]

約数ペア:

[(1, 71855112), (2, 35927556), (3, 23951704), (4, 17963778), (6, 11975852), (7, 10265016), (8, 8981889), (12, 5987926), (14, 5132508), (19, 3781848), (21, 3421672), (24, 2993963), (28, 2566254), (38, 1890924), (42, 1710836), (56, 1283127), (57, 1260616), (76, 945462), (84, 855418), (114, 630308), (133, 540264), (152, 472731), (168, 427709), (228, 315154), (266, 270132), (399, 180088), (456, 157577), (532, 135066), (798, 90044), (1064, 67533), (1596, 45022), (3192, 22511)]