90866972

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{27271}}^1$

素因数の和:27306

約数の個数: 36

約数和(自身を含む): 195867504

約数和(自身を除く): 105000532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 27271, 54542, 109084, 190897, 381794, 463607, 763588, 927214, 1336279, 1854428, 2672558, 3245249, 5345116, 6490498, 12980996, 22716743, 45433486, 90866972]

約数ペア:

[(1, 90866972), (2, 45433486), (4, 22716743), (7, 12980996), (14, 6490498), (17, 5345116), (28, 3245249), (34, 2672558), (49, 1854428), (68, 1336279), (98, 927214), (119, 763588), (196, 463607), (238, 381794), (476, 190897), (833, 109084), (1666, 54542), (3332, 27271)]