89028796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19541}}^1$

素因数の和:19629

約数の個数: 24

約数和(自身を含む): 167435856

約数和(自身を除く): 78407060

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 19541, 39082, 78164, 332197, 664394, 1309247, 1328788, 2618494, 5236988, 22257199, 44514398, 89028796]

約数ペア:

[(1, 89028796), (2, 44514398), (4, 22257199), (17, 5236988), (34, 2618494), (67, 1328788), (68, 1309247), (134, 664394), (268, 332197), (1139, 78164), (2278, 39082), (4556, 19541)]