72851616

素因数分解:

$2^5\times 3^3\times {\mathrm{84319}}^1$

素因数の和:84338

約数の個数: 48

約数和(自身を含む): 212486400

約数和(自身を除く): 139634784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 84319, 168638, 252957, 337276, 505914, 674552, 758871, 1011828, 1349104, 1517742, 2023656, 2276613, 2698208, 3035484, 4047312, 4553226, 6070968, 8094624, 9106452, 12141936, 18212904, 24283872, 36425808, 72851616]

約数ペア:

[(1, 72851616), (2, 36425808), (3, 24283872), (4, 18212904), (6, 12141936), (8, 9106452), (9, 8094624), (12, 6070968), (16, 4553226), (18, 4047312), (24, 3035484), (27, 2698208), (32, 2276613), (36, 2023656), (48, 1517742), (54, 1349104), (72, 1011828), (96, 758871), (108, 674552), (144, 505914), (216, 337276), (288, 252957), (432, 168638), (864, 84319)]