88397272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 176947200

約数和(自身を除く): 88549928

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 8191, 10792, 16382, 32764, 65528, 155629, 311258, 581561, 622516, 1163122, 1245032, 2326244, 4652488, 11049659, 22099318, 44198636, 88397272]

約数ペア:

[(1, 88397272), (2, 44198636), (4, 22099318), (8, 11049659), (19, 4652488), (38, 2326244), (71, 1245032), (76, 1163122), (142, 622516), (152, 581561), (284, 311258), (568, 155629), (1349, 65528), (2698, 32764), (5396, 16382), (8191, 10792)]