74891036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 152748288

約数和(自身を除く): 77857252

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1721, 1892, 1978, 3442, 3956, 6884, 10879, 18931, 21758, 37862, 39583, 43516, 74003, 75724, 79166, 148006, 158332, 296012, 435413, 814033, 870826, 1628066, 1702069, 1741652, 3256132, 3404138, 6808276, 18722759, 37445518, 74891036]

約数ペア:

[(1, 74891036), (2, 37445518), (4, 18722759), (11, 6808276), (22, 3404138), (23, 3256132), (43, 1741652), (44, 1702069), (46, 1628066), (86, 870826), (92, 814033), (172, 435413), (253, 296012), (473, 158332), (506, 148006), (946, 79166), (989, 75724), (1012, 74003), (1721, 43516), (1892, 39583), (1978, 37862), (3442, 21758), (3956, 18931), (6884, 10879)]