81923232

素因数分解:

$2^5\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2027}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 215665632

約数和(自身を除く): 133742400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 421, 842, 1263, 1684, 2027, 2526, 3368, 4054, 5052, 6081, 6736, 8108, 10104, 12162, 13472, 16216, 20208, 24324, 32432, 40416, 48648, 64864, 97296, 194592, 853367, 1706734, 2560101, 3413468, 5120202, 6826936, 10240404, 13653872, 20480808, 27307744, 40961616, 81923232]

約数ペア:

[(1, 81923232), (2, 40961616), (3, 27307744), (4, 20480808), (6, 13653872), (8, 10240404), (12, 6826936), (16, 5120202), (24, 3413468), (32, 2560101), (48, 1706734), (96, 853367), (421, 194592), (842, 97296), (1263, 64864), (1684, 48648), (2027, 40416), (2526, 32432), (3368, 24324), (4054, 20208), (5052, 16216), (6081, 13472), (6736, 12162), (8108, 10104)]