89555392

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 185897520

約数和(自身を除く): 96342128

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 296, 472, 592, 641, 944, 1184, 1282, 1888, 2183, 2368, 2564, 3776, 4366, 5128, 8732, 10256, 17464, 20512, 23717, 34928, 37819, 41024, 47434, 69856, 75638, 94868, 139712, 151276, 189736, 302552, 379472, 605104, 758944, 1210208, 1399303, 1517888, 2420416, 2798606, 5597212, 11194424, 22388848, 44777696, 89555392]

約数ペア:

[(1, 89555392), (2, 44777696), (4, 22388848), (8, 11194424), (16, 5597212), (32, 2798606), (37, 2420416), (59, 1517888), (64, 1399303), (74, 1210208), (118, 758944), (148, 605104), (236, 379472), (296, 302552), (472, 189736), (592, 151276), (641, 139712), (944, 94868), (1184, 75638), (1282, 69856), (1888, 47434), (2183, 41024), (2368, 37819), (2564, 34928), (3776, 23717), (4366, 20512), (5128, 17464), (8732, 10256)]