80278234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 130605696

約数和(自身を除く): 50327462

約数列:

[1, 2, 23, 37, 46, 74, 101, 202, 467, 851, 934, 1702, 2323, 3737, 4646, 7474, 10741, 17279, 21482, 34558, 47167, 85951, 94334, 171902, 397417, 794834, 1084841, 1745179, 2169682, 3490358, 40139117, 80278234]

約数ペア:

[(1, 80278234), (2, 40139117), (23, 3490358), (37, 2169682), (46, 1745179), (74, 1084841), (101, 794834), (202, 397417), (467, 171902), (851, 94334), (934, 85951), (1702, 47167), (2323, 34558), (3737, 21482), (4646, 17279), (7474, 10741)]