91909566

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{81049}}^1$

素因数の和:81070

約数の個数: 40

約数和(自身を含む): 235369200

約数和(自身を除く): 143459634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 81049, 162098, 243147, 486294, 567343, 729441, 1134686, 1458882, 1702029, 2188323, 3404058, 4376646, 5106087, 6564969, 10212174, 13129938, 15318261, 30636522, 45954783, 91909566]

約数ペア:

[(1, 91909566), (2, 45954783), (3, 30636522), (6, 15318261), (7, 13129938), (9, 10212174), (14, 6564969), (18, 5106087), (21, 4376646), (27, 3404058), (42, 2188323), (54, 1702029), (63, 1458882), (81, 1134686), (126, 729441), (162, 567343), (189, 486294), (378, 243147), (567, 162098), (1134, 81049)]