71567985230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{69499}}^1$

素因数の和:69873

約数の個数: 64

約数和(自身を含む): 150840576000

約数和(自身を除く): 79272590770

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 313, 329, 470, 626, 658, 1565, 1645, 2191, 3130, 3290, 4382, 10955, 14711, 21910, 29422, 69499, 73555, 102977, 138998, 147110, 205954, 347495, 486493, 514885, 694990, 972986, 1029770, 2432465, 3266453, 4864930, 6532906, 16332265, 21753187, 22865171, 32664530, 43506374, 45730342, 108765935, 114325855, 152272309, 217531870, 228651710, 304544618, 761361545, 1022399789, 1522723090, 2044799578, 5111998945, 7156798523, 10223997890, 14313597046, 35783992615, 71567985230]

約数ペア:

[(1, 71567985230), (2, 35783992615), (5, 14313597046), (7, 10223997890), (10, 7156798523), (14, 5111998945), (35, 2044799578), (47, 1522723090), (70, 1022399789), (94, 761361545), (235, 304544618), (313, 228651710), (329, 217531870), (470, 152272309), (626, 114325855), (658, 108765935), (1565, 45730342), (1645, 43506374), (2191, 32664530), (3130, 22865171), (3290, 21753187), (4382, 16332265), (10955, 6532906), (14711, 4864930), (21910, 3266453), (29422, 2432465), (69499, 1029770), (73555, 972986), (102977, 694990), (138998, 514885), (147110, 486493), (205954, 347495)]