70727872

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{7039}}^1$

素因数の和:7208

約数の個数: 28

約数和(自身を含む): 141264640

約数和(自身を除く): 70536768

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 7039, 10048, 14078, 28156, 56312, 112624, 225248, 450496, 1105123, 2210246, 4420492, 8840984, 17681968, 35363936, 70727872]

約数ペア:

[(1, 70727872), (2, 35363936), (4, 17681968), (8, 8840984), (16, 4420492), (32, 2210246), (64, 1105123), (157, 450496), (314, 225248), (628, 112624), (1256, 56312), (2512, 28156), (5024, 14078), (7039, 10048)]