81418464

素因数分解:

$2^5\times 3^2\times {\mathrm{282703}}^1$

素因数の和:282719

約数の個数: 36

約数和(自身を含む): 231534576

約数和(自身を除く): 150116112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 282703, 565406, 848109, 1130812, 1696218, 2261624, 2544327, 3392436, 4523248, 5088654, 6784872, 9046496, 10177308, 13569744, 20354616, 27139488, 40709232, 81418464]

約数ペア:

[(1, 81418464), (2, 40709232), (3, 27139488), (4, 20354616), (6, 13569744), (8, 10177308), (9, 9046496), (12, 6784872), (16, 5088654), (18, 4523248), (24, 3392436), (32, 2544327), (36, 2261624), (48, 1696218), (72, 1130812), (96, 848109), (144, 565406), (288, 282703)]