70207278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 144944160

約数和(自身を除く): 74736882

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 229, 458, 687, 1374, 1381, 2762, 4143, 8286, 8473, 16946, 25419, 50838, 51097, 102194, 153291, 306582, 316249, 632498, 948747, 1897494, 11701213, 23402426, 35103639, 70207278]

約数ペア:

[(1, 70207278), (2, 35103639), (3, 23402426), (6, 11701213), (37, 1897494), (74, 948747), (111, 632498), (222, 316249), (229, 306582), (458, 153291), (687, 102194), (1374, 51097), (1381, 50838), (2762, 25419), (4143, 16946), (8286, 8473)]