64907244

素因数分解:

$2^2\times 3^6\times {\mathrm{22259}}^1$

素因数の和:22281

約数の個数: 42

約数和(自身を含む): 170311260

約数和(自身を除く): 105404016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22259, 44518, 66777, 89036, 133554, 200331, 267108, 400662, 600993, 801324, 1201986, 1802979, 2403972, 3605958, 5408937, 7211916, 10817874, 16226811, 21635748, 32453622, 64907244]

約数ペア:

[(1, 64907244), (2, 32453622), (3, 21635748), (4, 16226811), (6, 10817874), (9, 7211916), (12, 5408937), (18, 3605958), (27, 2403972), (36, 1802979), (54, 1201986), (81, 801324), (108, 600993), (162, 400662), (243, 267108), (324, 200331), (486, 133554), (729, 89036), (972, 66777), (1458, 44518), (2916, 22259)]