68170323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 36157677

約数列:

[1, 3, 13, 17, 39, 51, 221, 229, 449, 663, 687, 1347, 2977, 3893, 5837, 7633, 8931, 11679, 17511, 22899, 50609, 99229, 102821, 151827, 297687, 308463, 1336673, 1747957, 4010019, 5243871, 22723441, 68170323]

約数ペア:

[(1, 68170323), (3, 22723441), (13, 5243871), (17, 4010019), (39, 1747957), (51, 1336673), (221, 308463), (229, 297687), (449, 151827), (663, 102821), (687, 99229), (1347, 50609), (2977, 22899), (3893, 17511), (5837, 11679), (7633, 8931)]