71357384

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31079}}^1$

素因数の和:31133

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 85285816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 31079, 62158, 124316, 217553, 248632, 435106, 870212, 1274239, 1740424, 2548478, 5096956, 8919673, 10193912, 17839346, 35678692, 71357384]

約数ペア:

[(1, 71357384), (2, 35678692), (4, 17839346), (7, 10193912), (8, 8919673), (14, 5096956), (28, 2548478), (41, 1740424), (56, 1274239), (82, 870212), (164, 435106), (287, 248632), (328, 217553), (574, 124316), (1148, 62158), (2296, 31079)]