25076268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 73032960

約数和(自身を除く): 47956692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 659, 906, 1057, 1318, 1359, 1812, 1977, 2114, 2636, 2718, 3171, 3954, 4228, 4613, 5436, 5931, 6342, 7908, 9226, 9513, 11862, 12684, 13839, 18452, 19026, 23724, 27678, 38052, 41517, 55356, 83034, 99509, 166068, 199018, 298527, 398036, 597054, 696563, 895581, 1194108, 1393126, 1791162, 2089689, 2786252, 3582324, 4179378, 6269067, 8358756, 12538134, 25076268]

約数ペア:

[(1, 25076268), (2, 12538134), (3, 8358756), (4, 6269067), (6, 4179378), (7, 3582324), (9, 2786252), (12, 2089689), (14, 1791162), (18, 1393126), (21, 1194108), (28, 895581), (36, 696563), (42, 597054), (63, 398036), (84, 298527), (126, 199018), (151, 166068), (252, 99509), (302, 83034), (453, 55356), (604, 41517), (659, 38052), (906, 27678), (1057, 23724), (1318, 19026), (1359, 18452), (1812, 13839), (1977, 12684), (2114, 11862), (2636, 9513), (2718, 9226), (3171, 7908), (3954, 6342), (4228, 5931), (4613, 5436)]