85347616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 93915104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 1039, 1208, 2078, 2416, 2567, 4156, 4832, 5134, 8312, 10268, 16624, 17663, 20536, 33248, 35326, 41072, 70652, 82144, 141304, 156889, 282608, 313778, 565216, 627556, 1255112, 2510224, 2667113, 5020448, 5334226, 10668452, 21336904, 42673808, 85347616]

約数ペア:

[(1, 85347616), (2, 42673808), (4, 21336904), (8, 10668452), (16, 5334226), (17, 5020448), (32, 2667113), (34, 2510224), (68, 1255112), (136, 627556), (151, 565216), (272, 313778), (302, 282608), (544, 156889), (604, 141304), (1039, 82144), (1208, 70652), (2078, 41072), (2416, 35326), (2567, 33248), (4156, 20536), (4832, 17663), (5134, 16624), (8312, 10268)]