89580172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3222

約数の個数: 36

約数和(自身を含む): 175288680

約数和(自身を除く): 85708508

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 2596, 3137, 6274, 7139, 12548, 14278, 28556, 34507, 69014, 138028, 185083, 370166, 379577, 740332, 759154, 1518308, 2035913, 4071826, 8143652, 22395043, 44790086, 89580172]

約数ペア:

[(1, 89580172), (2, 44790086), (4, 22395043), (11, 8143652), (22, 4071826), (44, 2035913), (59, 1518308), (118, 759154), (121, 740332), (236, 379577), (242, 370166), (484, 185083), (649, 138028), (1298, 69014), (2596, 34507), (3137, 28556), (6274, 14278), (7139, 12548)]