65214432

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 186260256

約数和(自身を除く): 121045824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 617, 734, 1101, 1234, 1468, 1851, 2202, 2468, 2936, 3303, 3702, 4404, 4936, 5553, 5872, 6606, 7404, 8808, 9872, 11106, 11744, 13212, 14808, 17616, 19744, 22212, 26424, 29616, 35232, 44424, 52848, 59232, 88848, 105696, 177696, 226439, 452878, 679317, 905756, 1358634, 1811512, 2037951, 2717268, 3623024, 4075902, 5434536, 7246048, 8151804, 10869072, 16303608, 21738144, 32607216, 65214432]

約数ペア:

[(1, 65214432), (2, 32607216), (3, 21738144), (4, 16303608), (6, 10869072), (8, 8151804), (9, 7246048), (12, 5434536), (16, 4075902), (18, 3623024), (24, 2717268), (32, 2037951), (36, 1811512), (48, 1358634), (72, 905756), (96, 679317), (144, 452878), (288, 226439), (367, 177696), (617, 105696), (734, 88848), (1101, 59232), (1234, 52848), (1468, 44424), (1851, 35232), (2202, 29616), (2468, 26424), (2936, 22212), (3303, 19744), (3702, 17616), (4404, 14808), (4936, 13212), (5553, 11744), (5872, 11106), (6606, 9872), (7404, 8808)]