104553904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71809}}^1$

素因数の和:71837

約数の個数: 40

約数和(自身を含む): 249324320

約数和(自身を除く): 144770416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 71809, 143618, 287236, 502663, 574472, 933517, 1005326, 1148944, 1867034, 2010652, 3734068, 4021304, 6534619, 7468136, 8042608, 13069238, 14936272, 26138476, 52276952, 104553904]

約数ペア:

[(1, 104553904), (2, 52276952), (4, 26138476), (7, 14936272), (8, 13069238), (13, 8042608), (14, 7468136), (16, 6534619), (26, 4021304), (28, 3734068), (52, 2010652), (56, 1867034), (91, 1148944), (104, 1005326), (112, 933517), (182, 574472), (208, 502663), (364, 287236), (728, 143618), (1456, 71809)]