89785982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 177085440

約数和(自身を除く): 87299458

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 41, 62, 82, 143, 169, 209, 247, 286, 338, 341, 403, 418, 451, 494, 533, 589, 682, 779, 806, 902, 1066, 1178, 1271, 1558, 1859, 2542, 2717, 3211, 3718, 4433, 5239, 5434, 5863, 6422, 6479, 6929, 7657, 8569, 8866, 10127, 10478, 11726, 12958, 13858, 13981, 15314, 16523, 17138, 20254, 24149, 27962, 33046, 35321, 48298, 57629, 70642, 76219, 84227, 99541, 111397, 115258, 131651, 152438, 168454, 181753, 199082, 214799, 222794, 263302, 265639, 313937, 363506, 429598, 531278, 627874, 1094951, 1448161, 2189902, 2362789, 2896322, 3453307, 4081181, 4725578, 6906614, 8162362, 44892991, 89785982]

約数ペア:

[(1, 89785982), (2, 44892991), (11, 8162362), (13, 6906614), (19, 4725578), (22, 4081181), (26, 3453307), (31, 2896322), (38, 2362789), (41, 2189902), (62, 1448161), (82, 1094951), (143, 627874), (169, 531278), (209, 429598), (247, 363506), (286, 313937), (338, 265639), (341, 263302), (403, 222794), (418, 214799), (451, 199082), (494, 181753), (533, 168454), (589, 152438), (682, 131651), (779, 115258), (806, 111397), (902, 99541), (1066, 84227), (1178, 76219), (1271, 70642), (1558, 57629), (1859, 48298), (2542, 35321), (2717, 33046), (3211, 27962), (3718, 24149), (4433, 20254), (5239, 17138), (5434, 16523), (5863, 15314), (6422, 13981), (6479, 13858), (6929, 12958), (7657, 11726), (8569, 10478), (8866, 10127)]