65448904

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 124908480

約数和(自身を除く): 59459576

約数列:

[1, 2, 4, 8, 107, 157, 214, 314, 428, 487, 628, 856, 974, 1256, 1948, 3896, 16799, 33598, 52109, 67196, 76459, 104218, 134392, 152918, 208436, 305836, 416872, 611672, 8181113, 16362226, 32724452, 65448904]

約数ペア:

[(1, 65448904), (2, 32724452), (4, 16362226), (8, 8181113), (107, 611672), (157, 416872), (214, 305836), (314, 208436), (428, 152918), (487, 134392), (628, 104218), (856, 76459), (974, 67196), (1256, 52109), (1948, 33598), (3896, 16799)]