85818550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5939}}^1$

素因数の和:5985

約数の個数: 36

約数和(自身を含む): 169592940

約数和(自身を除く): 83774390

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 5939, 7225, 11878, 14450, 29695, 59390, 100963, 148475, 201926, 296950, 504815, 1009630, 1716371, 2524075, 3432742, 5048150, 8581855, 17163710, 42909275, 85818550]

約数ペア:

[(1, 85818550), (2, 42909275), (5, 17163710), (10, 8581855), (17, 5048150), (25, 3432742), (34, 2524075), (50, 1716371), (85, 1009630), (170, 504815), (289, 296950), (425, 201926), (578, 148475), (850, 100963), (1445, 59390), (2890, 29695), (5939, 14450), (7225, 11878)]