72245648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:1935

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 77030512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 1759, 2416, 2567, 3518, 5134, 7036, 10268, 14072, 20536, 28144, 29903, 41072, 59806, 119612, 239224, 265609, 478448, 531218, 1062436, 2124872, 4249744, 4515353, 9030706, 18061412, 36122824, 72245648]

約数ペア:

[(1, 72245648), (2, 36122824), (4, 18061412), (8, 9030706), (16, 4515353), (17, 4249744), (34, 2124872), (68, 1062436), (136, 531218), (151, 478448), (272, 265609), (302, 239224), (604, 119612), (1208, 59806), (1759, 41072), (2416, 29903), (2567, 28144), (3518, 20536), (5134, 14072), (7036, 10268)]