69997792

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{27689}}^1$

素因数の和:27778

約数の個数: 24

約数和(自身を含む): 139557600

約数和(自身を除く): 69559808

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 27689, 55378, 110756, 221512, 443024, 886048, 2187431, 4374862, 8749724, 17499448, 34998896, 69997792]

約数ペア:

[(1, 69997792), (2, 34998896), (4, 17499448), (8, 8749724), (16, 4374862), (32, 2187431), (79, 886048), (158, 443024), (316, 221512), (632, 110756), (1264, 55378), (2528, 27689)]