72952416

素因数分解:

$2^5\times 3^2\times {\mathrm{253307}}^1$

素因数の和:253323

約数の個数: 36

約数和(自身を含む): 207459252

約数和(自身を除く): 134506836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 253307, 506614, 759921, 1013228, 1519842, 2026456, 2279763, 3039684, 4052912, 4559526, 6079368, 8105824, 9119052, 12158736, 18238104, 24317472, 36476208, 72952416]

約数ペア:

[(1, 72952416), (2, 36476208), (3, 24317472), (4, 18238104), (6, 12158736), (8, 9119052), (9, 8105824), (12, 6079368), (16, 4559526), (18, 4052912), (24, 3039684), (32, 2279763), (36, 2026456), (48, 1519842), (72, 1013228), (96, 759921), (144, 506614), (288, 253307)]