72643104

素因数分解:

$2^5\times 3^2\times {\mathrm{252233}}^1$

素因数の和:252249

約数の個数: 36

約数和(自身を含む): 206579646

約数和(自身を除く): 133936542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 252233, 504466, 756699, 1008932, 1513398, 2017864, 2270097, 3026796, 4035728, 4540194, 6053592, 8071456, 9080388, 12107184, 18160776, 24214368, 36321552, 72643104]

約数ペア:

[(1, 72643104), (2, 36321552), (3, 24214368), (4, 18160776), (6, 12107184), (8, 9080388), (9, 8071456), (12, 6053592), (16, 4540194), (18, 4035728), (24, 3026796), (32, 2270097), (36, 2017864), (48, 1513398), (72, 1008932), (96, 756699), (144, 504466), (288, 252233)]