9172072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 21732480

約数和(自身を除く): 12560408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 293, 301, 344, 364, 559, 586, 602, 728, 1118, 1172, 1204, 2051, 2236, 2344, 2408, 3809, 3913, 4102, 4472, 7618, 7826, 8204, 12599, 15236, 15652, 16408, 25198, 26663, 30472, 31304, 50396, 53326, 88193, 100792, 106652, 163787, 176386, 213304, 327574, 352772, 655148, 705544, 1146509, 1310296, 2293018, 4586036, 9172072]

約数ペア:

[(1, 9172072), (2, 4586036), (4, 2293018), (7, 1310296), (8, 1146509), (13, 705544), (14, 655148), (26, 352772), (28, 327574), (43, 213304), (52, 176386), (56, 163787), (86, 106652), (91, 100792), (104, 88193), (172, 53326), (182, 50396), (293, 31304), (301, 30472), (344, 26663), (364, 25198), (559, 16408), (586, 15652), (602, 15236), (728, 12599), (1118, 8204), (1172, 7826), (1204, 7618), (2051, 4472), (2236, 4102), (2344, 3913), (2408, 3809)]