80942426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 129980928

約数和(自身を除く): 49038502

約数列:

[1, 2, 31, 43, 62, 86, 97, 194, 313, 626, 1333, 2666, 3007, 4171, 6014, 8342, 9703, 13459, 19406, 26918, 30361, 60722, 129301, 258602, 417229, 834458, 941191, 1305523, 1882382, 2611046, 40471213, 80942426]

約数ペア:

[(1, 80942426), (2, 40471213), (31, 2611046), (43, 1882382), (62, 1305523), (86, 941191), (97, 834458), (194, 417229), (313, 258602), (626, 129301), (1333, 60722), (2666, 30361), (3007, 26918), (4171, 19406), (6014, 13459), (8342, 9703)]