86556778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 162408960

約数和(自身を除く): 75852182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1483, 2653, 2966, 4169, 5306, 8338, 10381, 16313, 20762, 29183, 32626, 58366, 114191, 228382, 562057, 1124114, 3934399, 6182627, 7868798, 12365254, 43278389, 86556778]

約数ペア:

[(1, 86556778), (2, 43278389), (7, 12365254), (11, 7868798), (14, 6182627), (22, 3934399), (77, 1124114), (154, 562057), (379, 228382), (758, 114191), (1483, 58366), (2653, 32626), (2966, 29183), (4169, 20762), (5306, 16313), (8338, 10381)]