72222966

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{45083}}^1$

素因数の和:45180

約数の個数: 24

約数和(自身を含む): 158244840

約数和(自身を除く): 86021874

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 45083, 90166, 135249, 270498, 405747, 811494, 4012387, 8024774, 12037161, 24074322, 36111483, 72222966]

約数ペア:

[(1, 72222966), (2, 36111483), (3, 24074322), (6, 12037161), (9, 8024774), (18, 4012387), (89, 811494), (178, 405747), (267, 270498), (534, 135249), (801, 90166), (1602, 45083)]