69713388

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{4493}}^1$

素因数の和:4934

約数の個数: 36

約数和(自身を含む): 176668128

約数和(自身を除く): 106954740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 4493, 5172, 7758, 8986, 13479, 15516, 17972, 26958, 40437, 53916, 80874, 161748, 1936483, 3872966, 5809449, 7745932, 11618898, 17428347, 23237796, 34856694, 69713388]

約数ペア:

[(1, 69713388), (2, 34856694), (3, 23237796), (4, 17428347), (6, 11618898), (9, 7745932), (12, 5809449), (18, 3872966), (36, 1936483), (431, 161748), (862, 80874), (1293, 53916), (1724, 40437), (2586, 26958), (3879, 17972), (4493, 15516), (5172, 13479), (7758, 8986)]