31665132

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9883}}^1$

素因数の和:9982

約数の個数: 36

約数和(自身を含む): 80949960

約数和(自身を除く): 49284828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9883, 19766, 29649, 39532, 59298, 88947, 118596, 177894, 355788, 879587, 1759174, 2638761, 3518348, 5277522, 7916283, 10555044, 15832566, 31665132]

約数ペア:

[(1, 31665132), (2, 15832566), (3, 10555044), (4, 7916283), (6, 5277522), (9, 3518348), (12, 2638761), (18, 1759174), (36, 879587), (89, 355788), (178, 177894), (267, 118596), (356, 88947), (534, 59298), (801, 39532), (1068, 29649), (1602, 19766), (3204, 9883)]