89926012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 181843200

約数和(自身を除く): 91917188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 263, 409, 418, 526, 818, 836, 1052, 1636, 2893, 4499, 4997, 5786, 7771, 8998, 9994, 11572, 15542, 17996, 19988, 31084, 54967, 85481, 107567, 109934, 170962, 215134, 219868, 341924, 430268, 1183237, 2043773, 2366474, 4087546, 4732948, 8175092, 22481503, 44963006, 89926012]

約数ペア:

[(1, 89926012), (2, 44963006), (4, 22481503), (11, 8175092), (19, 4732948), (22, 4087546), (38, 2366474), (44, 2043773), (76, 1183237), (209, 430268), (263, 341924), (409, 219868), (418, 215134), (526, 170962), (818, 109934), (836, 107567), (1052, 85481), (1636, 54967), (2893, 31084), (4499, 19988), (4997, 17996), (5786, 15542), (7771, 11572), (8998, 9994)]