89191128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{587}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 241032960

約数和(自身を除く): 151841832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 587, 974, 1174, 1461, 1761, 1948, 2348, 2922, 3522, 3896, 4696, 5844, 6331, 7044, 7631, 11688, 12662, 14088, 15262, 18993, 22893, 25324, 30524, 37986, 45786, 50648, 61048, 75972, 91572, 151944, 183144, 285869, 571738, 857607, 1143476, 1715214, 2286952, 3430428, 3716297, 6860856, 7432594, 11148891, 14865188, 22297782, 29730376, 44595564, 89191128]

約数ペア:

[(1, 89191128), (2, 44595564), (3, 29730376), (4, 22297782), (6, 14865188), (8, 11148891), (12, 7432594), (13, 6860856), (24, 3716297), (26, 3430428), (39, 2286952), (52, 1715214), (78, 1143476), (104, 857607), (156, 571738), (312, 285869), (487, 183144), (587, 151944), (974, 91572), (1174, 75972), (1461, 61048), (1761, 50648), (1948, 45786), (2348, 37986), (2922, 30524), (3522, 25324), (3896, 22893), (4696, 18993), (5844, 15262), (6331, 14088), (7044, 12662), (7631, 11688)]