86636784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138841}}^1$

素因数の和:138865

約数の個数: 40

約数和(自身を含む): 241029712

約数和(自身を除く): 154392928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 138841, 277682, 416523, 555364, 833046, 1110728, 1666092, 1804933, 2221456, 3332184, 3609866, 5414799, 6664368, 7219732, 10829598, 14439464, 21659196, 28878928, 43318392, 86636784]

約数ペア:

[(1, 86636784), (2, 43318392), (3, 28878928), (4, 21659196), (6, 14439464), (8, 10829598), (12, 7219732), (13, 6664368), (16, 5414799), (24, 3609866), (26, 3332184), (39, 2221456), (48, 1804933), (52, 1666092), (78, 1110728), (104, 833046), (156, 555364), (208, 416523), (312, 277682), (624, 138841)]