70573384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 159264000

約数和(自身を除く): 88690616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 314, 322, 349, 628, 644, 698, 1099, 1256, 1288, 1396, 2198, 2443, 2792, 3611, 4396, 4886, 7222, 8027, 8792, 9772, 14444, 16054, 19544, 25277, 28888, 32108, 50554, 54793, 56189, 64216, 101108, 109586, 112378, 202216, 219172, 224756, 383551, 438344, 449512, 767102, 1260239, 1534204, 2520478, 3068408, 5040956, 8821673, 10081912, 17643346, 35286692, 70573384]

約数ペア:

[(1, 70573384), (2, 35286692), (4, 17643346), (7, 10081912), (8, 8821673), (14, 5040956), (23, 3068408), (28, 2520478), (46, 1534204), (56, 1260239), (92, 767102), (157, 449512), (161, 438344), (184, 383551), (314, 224756), (322, 219172), (349, 202216), (628, 112378), (644, 109586), (698, 101108), (1099, 64216), (1256, 56189), (1288, 54793), (1396, 50554), (2198, 32108), (2443, 28888), (2792, 25277), (3611, 19544), (4396, 16054), (4886, 14444), (7222, 9772), (8027, 8792)]