87389262

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 197121600

約数和(自身を除く): 109732338

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 1949, 2491, 3898, 4982, 5847, 7473, 11694, 14946, 17541, 22419, 35082, 44838, 91603, 103297, 183206, 206594, 274809, 309891, 549618, 619782, 824427, 929673, 1648854, 1859346, 4854959, 9709918, 14564877, 29129754, 43694631, 87389262]

約数ペア:

[(1, 87389262), (2, 43694631), (3, 29129754), (6, 14564877), (9, 9709918), (18, 4854959), (47, 1859346), (53, 1648854), (94, 929673), (106, 824427), (141, 619782), (159, 549618), (282, 309891), (318, 274809), (423, 206594), (477, 183206), (846, 103297), (954, 91603), (1949, 44838), (2491, 35082), (3898, 22419), (4982, 17541), (5847, 14946), (7473, 11694)]