72317484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{22571}}^1$

素因数の和:22670

約数の個数: 36

約数和(自身を含む): 184864680

約数和(自身を除く): 112547196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 22571, 45142, 67713, 90284, 135426, 203139, 270852, 406278, 812556, 2008819, 4017638, 6026457, 8035276, 12052914, 18079371, 24105828, 36158742, 72317484]

約数ペア:

[(1, 72317484), (2, 36158742), (3, 24105828), (4, 18079371), (6, 12052914), (9, 8035276), (12, 6026457), (18, 4017638), (36, 2008819), (89, 812556), (178, 406278), (267, 270852), (356, 203139), (534, 135426), (801, 90284), (1068, 67713), (1602, 45142), (3204, 22571)]