87218528

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{34501}}^1$

素因数の和:34590

約数の個数: 24

約数和(自身を含む): 173890080

約数和(自身を除く): 86671552

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 34501, 69002, 138004, 276008, 552016, 1104032, 2725579, 5451158, 10902316, 21804632, 43609264, 87218528]

約数ペア:

[(1, 87218528), (2, 43609264), (4, 21804632), (8, 10902316), (16, 5451158), (32, 2725579), (79, 1104032), (158, 552016), (316, 276008), (632, 138004), (1264, 69002), (2528, 34501)]