88466728

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19997}}^1$

素因数の和:20089

約数の個数: 32

約数和(自身を含む): 191980800

約数和(自身を除く): 103514072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 19997, 39994, 79988, 139979, 159976, 279958, 559916, 1119832, 1579763, 3159526, 6319052, 11058341, 12638104, 22116682, 44233364, 88466728]

約数ペア:

[(1, 88466728), (2, 44233364), (4, 22116682), (7, 12638104), (8, 11058341), (14, 6319052), (28, 3159526), (56, 1579763), (79, 1119832), (158, 559916), (316, 279958), (553, 159976), (632, 139979), (1106, 79988), (2212, 39994), (4424, 19997)]