90865572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1081733}}^1$

素因数の和:1081747

約数の個数: 24

約数和(自身を含む): 242308416

約数和(自身を除く): 151442844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1081733, 2163466, 3245199, 4326932, 6490398, 7572131, 12980796, 15144262, 22716393, 30288524, 45432786, 90865572]

約数ペア:

[(1, 90865572), (2, 45432786), (3, 30288524), (4, 22716393), (6, 15144262), (7, 12980796), (12, 7572131), (14, 6490398), (21, 4326932), (28, 3245199), (42, 2163466), (84, 1081733)]