61478018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2663}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 112783104

約数和(自身を除く): 51305086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 2663, 3298, 5326, 11543, 18641, 23086, 37282, 45271, 90542, 258311, 316897, 516622, 633794, 1808177, 3616354, 4391287, 8782574, 30739009, 61478018]

約数ペア:

[(1, 61478018), (2, 30739009), (7, 8782574), (14, 4391287), (17, 3616354), (34, 1808177), (97, 633794), (119, 516622), (194, 316897), (238, 258311), (679, 90542), (1358, 45271), (1649, 37282), (2663, 23086), (3298, 18641), (5326, 11543)]