57720852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 168307776

約数和(自身を除く): 110586924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2027, 2034, 2373, 3164, 4054, 4068, 4746, 6081, 7119, 8108, 9492, 12162, 14189, 14238, 18243, 24324, 28378, 28476, 36486, 42567, 56756, 72972, 85134, 127701, 170268, 229051, 255402, 458102, 510804, 687153, 916204, 1374306, 1603357, 2061459, 2748612, 3206714, 4122918, 4810071, 6413428, 8245836, 9620142, 14430213, 19240284, 28860426, 57720852]

約数ペア:

[(1, 57720852), (2, 28860426), (3, 19240284), (4, 14430213), (6, 9620142), (7, 8245836), (9, 6413428), (12, 4810071), (14, 4122918), (18, 3206714), (21, 2748612), (28, 2061459), (36, 1603357), (42, 1374306), (63, 916204), (84, 687153), (113, 510804), (126, 458102), (226, 255402), (252, 229051), (339, 170268), (452, 127701), (678, 85134), (791, 72972), (1017, 56756), (1356, 42567), (1582, 36486), (2027, 28476), (2034, 28378), (2373, 24324), (3164, 18243), (4054, 14238), (4068, 14189), (4746, 12162), (6081, 9492), (7119, 8108)]