87347442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159977}}^1$

素因数の和:160002

約数の個数: 32

約数和(自身を含む): 215010432

約数和(自身を除く): 127662990

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 159977, 319954, 479931, 959862, 1119839, 2079701, 2239678, 3359517, 4159402, 6239103, 6719034, 12478206, 14557907, 29115814, 43673721, 87347442]

約数ペア:

[(1, 87347442), (2, 43673721), (3, 29115814), (6, 14557907), (7, 12478206), (13, 6719034), (14, 6239103), (21, 4159402), (26, 3359517), (39, 2239678), (42, 2079701), (78, 1119839), (91, 959862), (182, 479931), (273, 319954), (546, 159977)]