90988312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2267}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 177584400

約数和(自身を除く): 86596088

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 2267, 4534, 5017, 9068, 10034, 18136, 20068, 40136, 65743, 131486, 262972, 392191, 525944, 784382, 1568764, 3137528, 11373539, 22747078, 45494156, 90988312]

約数ペア:

[(1, 90988312), (2, 45494156), (4, 22747078), (8, 11373539), (29, 3137528), (58, 1568764), (116, 784382), (173, 525944), (232, 392191), (346, 262972), (692, 131486), (1384, 65743), (2267, 40136), (4534, 20068), (5017, 18136), (9068, 10034)]