86187244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 179292960

約数和(自身を除く): 93105716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1157, 1693, 1958, 2314, 3386, 3916, 4628, 6772, 12727, 18623, 22009, 25454, 37246, 44018, 50908, 74492, 88036, 150677, 242099, 301354, 484198, 602708, 968396, 1657447, 1958801, 3314894, 3917602, 6629788, 7835204, 21546811, 43093622, 86187244]

約数ペア:

[(1, 86187244), (2, 43093622), (4, 21546811), (11, 7835204), (13, 6629788), (22, 3917602), (26, 3314894), (44, 1958801), (52, 1657447), (89, 968396), (143, 602708), (178, 484198), (286, 301354), (356, 242099), (572, 150677), (979, 88036), (1157, 74492), (1693, 50908), (1958, 44018), (2314, 37246), (3386, 25454), (3916, 22009), (4628, 18623), (6772, 12727)]