73919484

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{23071}}^1$

素因数の和:23170

約数の個数: 36

約数和(自身を含む): 188959680

約数和(自身を除く): 115040196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 23071, 46142, 69213, 92284, 138426, 207639, 276852, 415278, 830556, 2053319, 4106638, 6159957, 8213276, 12319914, 18479871, 24639828, 36959742, 73919484]

約数ペア:

[(1, 73919484), (2, 36959742), (3, 24639828), (4, 18479871), (6, 12319914), (9, 8213276), (12, 6159957), (18, 4106638), (36, 2053319), (89, 830556), (178, 415278), (267, 276852), (356, 207639), (534, 138426), (801, 92284), (1068, 69213), (1602, 46142), (3204, 23071)]