90152784

素因数分解:

$2^4\times 3^3\times {\mathrm{208687}}^1$

素因数の和:208704

約数の個数: 40

約数和(自身を含む): 258773120

約数和(自身を除く): 168620336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208687, 417374, 626061, 834748, 1252122, 1669496, 1878183, 2504244, 3338992, 3756366, 5008488, 5634549, 7512732, 10016976, 11269098, 15025464, 22538196, 30050928, 45076392, 90152784]

約数ペア:

[(1, 90152784), (2, 45076392), (3, 30050928), (4, 22538196), (6, 15025464), (8, 11269098), (9, 10016976), (12, 7512732), (16, 5634549), (18, 5008488), (24, 3756366), (27, 3338992), (36, 2504244), (48, 1878183), (54, 1669496), (72, 1252122), (108, 834748), (144, 626061), (216, 417374), (432, 208687)]