74287192

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6287}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 159966720

約数和(自身を除く): 85679528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 6287, 11816, 12574, 25148, 44009, 50296, 88018, 176036, 352072, 1326557, 2653114, 5306228, 9285899, 10612456, 18571798, 37143596, 74287192]

約数ペア:

[(1, 74287192), (2, 37143596), (4, 18571798), (7, 10612456), (8, 9285899), (14, 5306228), (28, 2653114), (56, 1326557), (211, 352072), (422, 176036), (844, 88018), (1477, 50296), (1688, 44009), (2954, 25148), (5908, 12574), (6287, 11816)]