89830936

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 192780000

約数和(自身を除く): 102949064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 269, 338, 494, 538, 676, 988, 1076, 1352, 1976, 2152, 2197, 3211, 3497, 4394, 5111, 6422, 6994, 8788, 10222, 12844, 13988, 17576, 20444, 25688, 27976, 40888, 41743, 45461, 66443, 83486, 90922, 132886, 166972, 181844, 265772, 333944, 363688, 531544, 590993, 863759, 1181986, 1727518, 2363972, 3455036, 4727944, 6910072, 11228867, 22457734, 44915468, 89830936]

約数ペア:

[(1, 89830936), (2, 44915468), (4, 22457734), (8, 11228867), (13, 6910072), (19, 4727944), (26, 3455036), (38, 2363972), (52, 1727518), (76, 1181986), (104, 863759), (152, 590993), (169, 531544), (247, 363688), (269, 333944), (338, 265772), (494, 181844), (538, 166972), (676, 132886), (988, 90922), (1076, 83486), (1352, 66443), (1976, 45461), (2152, 41743), (2197, 40888), (3211, 27976), (3497, 25688), (4394, 20444), (5111, 17576), (6422, 13988), (6994, 12844), (8788, 10222)]