64128828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{314357}}^1$

素因数の和:314381

約数の個数: 24

約数和(自身を含む): 158436432

約数和(自身を除く): 94307604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 314357, 628714, 943071, 1257428, 1886142, 3772284, 5344069, 10688138, 16032207, 21376276, 32064414, 64128828]

約数ペア:

[(1, 64128828), (2, 32064414), (3, 21376276), (4, 16032207), (6, 10688138), (12, 5344069), (17, 3772284), (34, 1886142), (51, 1257428), (68, 943071), (102, 628714), (204, 314357)]