67333252

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 138756240

約数和(自身を除く): 71422988

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 4139, 8134, 8278, 16268, 16556, 28973, 57946, 115892, 202811, 343537, 405622, 687074, 811244, 1374148, 2404759, 4809518, 9619036, 16833313, 33666626, 67333252]

約数ペア:

[(1, 67333252), (2, 33666626), (4, 16833313), (7, 9619036), (14, 4809518), (28, 2404759), (49, 1374148), (83, 811244), (98, 687074), (166, 405622), (196, 343537), (332, 202811), (581, 115892), (1162, 57946), (2324, 28973), (4067, 16556), (4139, 16268), (8134, 8278)]