31021344

素因数分解:

$2^5\times 3^2\times {\mathrm{107713}}^1$

素因数の和:107729

約数の個数: 36

約数和(自身を含む): 88217766

約数和(自身を除く): 57196422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 107713, 215426, 323139, 430852, 646278, 861704, 969417, 1292556, 1723408, 1938834, 2585112, 3446816, 3877668, 5170224, 7755336, 10340448, 15510672, 31021344]

約数ペア:

[(1, 31021344), (2, 15510672), (3, 10340448), (4, 7755336), (6, 5170224), (8, 3877668), (9, 3446816), (12, 2585112), (16, 1938834), (18, 1723408), (24, 1292556), (32, 969417), (36, 861704), (48, 646278), (72, 430852), (96, 323139), (144, 215426), (288, 107713)]