90323184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{268819}}^1$

素因数の和:268837

約数の個数: 40

約数和(自身を含む): 266669440

約数和(自身を除く): 176346256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 268819, 537638, 806457, 1075276, 1612914, 1881733, 2150552, 3225828, 3763466, 4301104, 5645199, 6451656, 7526932, 11290398, 12903312, 15053864, 22580796, 30107728, 45161592, 90323184]

約数ペア:

[(1, 90323184), (2, 45161592), (3, 30107728), (4, 22580796), (6, 15053864), (7, 12903312), (8, 11290398), (12, 7526932), (14, 6451656), (16, 5645199), (21, 4301104), (24, 3763466), (28, 3225828), (42, 2150552), (48, 1881733), (56, 1612914), (84, 1075276), (112, 806457), (168, 537638), (336, 268819)]