71334424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31069}}^1$

素因数の和:31123

約数の個数: 32

約数和(自身を含む): 156592800

約数和(自身を除く): 85258376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 31069, 62138, 124276, 217483, 248552, 434966, 869932, 1273829, 1739864, 2547658, 5095316, 8916803, 10190632, 17833606, 35667212, 71334424]

約数ペア:

[(1, 71334424), (2, 35667212), (4, 17833606), (7, 10190632), (8, 8916803), (14, 5095316), (28, 2547658), (41, 1739864), (56, 1273829), (82, 869932), (164, 434966), (287, 248552), (328, 217483), (574, 124276), (1148, 62138), (2296, 31069)]