90563216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4659

約数の個数: 40

約数和(自身を含む): 188374104

約数和(自身を除く): 97810888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4561, 4964, 9122, 9928, 18244, 19856, 36488, 72976, 77537, 155074, 310148, 332953, 620296, 665906, 1240592, 1331812, 2663624, 5327248, 5660201, 11320402, 22640804, 45281608, 90563216]

約数ペア:

[(1, 90563216), (2, 45281608), (4, 22640804), (8, 11320402), (16, 5660201), (17, 5327248), (34, 2663624), (68, 1331812), (73, 1240592), (136, 665906), (146, 620296), (272, 332953), (292, 310148), (584, 155074), (1168, 77537), (1241, 72976), (2482, 36488), (4561, 19856), (4964, 18244), (9122, 9928)]