75430586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 66749254

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 3739, 7478, 10087, 20174, 26173, 41129, 52346, 82258, 287903, 489809, 575806, 979618, 3428663, 5387899, 6857326, 10775798, 37715293, 75430586]

約数ペア:

[(1, 75430586), (2, 37715293), (7, 10775798), (11, 6857326), (14, 5387899), (22, 3428663), (77, 979618), (131, 575806), (154, 489809), (262, 287903), (917, 82258), (1441, 52346), (1834, 41129), (2882, 26173), (3739, 20174), (7478, 10087)]