66928248

素因数分解:

$2^3\times 3^3\times {\mathrm{309853}}^1$

素因数の和:309868

約数の個数: 32

約数和(自身を含む): 185912400

約数和(自身を除く): 118984152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309853, 619706, 929559, 1239412, 1859118, 2478824, 2788677, 3718236, 5577354, 7436472, 8366031, 11154708, 16732062, 22309416, 33464124, 66928248]

約数ペア:

[(1, 66928248), (2, 33464124), (3, 22309416), (4, 16732062), (6, 11154708), (8, 8366031), (9, 7436472), (12, 5577354), (18, 3718236), (24, 2788677), (27, 2478824), (36, 1859118), (54, 1239412), (72, 929559), (108, 619706), (216, 309853)]