89748848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47137}}^1$

素因数の和:47169

約数の個数: 40

約数和(自身を含む): 210424032

約数和(自身を除く): 120675184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 47137, 94274, 188548, 329959, 377096, 659918, 754192, 801329, 1319836, 1602658, 2639672, 3205316, 5279344, 5609303, 6410632, 11218606, 12821264, 22437212, 44874424, 89748848]

約数ペア:

[(1, 89748848), (2, 44874424), (4, 22437212), (7, 12821264), (8, 11218606), (14, 6410632), (16, 5609303), (17, 5279344), (28, 3205316), (34, 2639672), (56, 1602658), (68, 1319836), (112, 801329), (119, 754192), (136, 659918), (238, 377096), (272, 329959), (476, 188548), (952, 94274), (1904, 47137)]