71389376

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{4871}}^1$

素因数の和:5112

約数の個数: 28

約数和(自身を含む): 142311120

約数和(自身を除く): 70921744

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 4871, 7328, 9742, 14656, 19484, 38968, 77936, 155872, 311744, 1115459, 2230918, 4461836, 8923672, 17847344, 35694688, 71389376]

約数ペア:

[(1, 71389376), (2, 35694688), (4, 17847344), (8, 8923672), (16, 4461836), (32, 2230918), (64, 1115459), (229, 311744), (458, 155872), (916, 77936), (1832, 38968), (3664, 19484), (4871, 14656), (7328, 9742)]