87768152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 171450000

約数和(自身を除く): 83681848

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 2539, 4321, 5078, 8642, 10156, 17284, 20312, 34568, 73631, 147262, 294524, 378311, 589048, 756622, 1513244, 3026488, 10971019, 21942038, 43884076, 87768152]

約数ペア:

[(1, 87768152), (2, 43884076), (4, 21942038), (8, 10971019), (29, 3026488), (58, 1513244), (116, 756622), (149, 589048), (232, 378311), (298, 294524), (596, 147262), (1192, 73631), (2539, 34568), (4321, 20312), (5078, 17284), (8642, 10156)]