86767730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7743

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 102837070

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 7699, 11270, 15398, 38495, 53893, 76990, 107786, 177077, 269465, 354154, 377251, 538930, 754502, 885385, 1239539, 1770770, 1886255, 2479078, 3772510, 6197695, 8676773, 12395390, 17353546, 43383865, 86767730]

約数ペア:

[(1, 86767730), (2, 43383865), (5, 17353546), (7, 12395390), (10, 8676773), (14, 6197695), (23, 3772510), (35, 2479078), (46, 1886255), (49, 1770770), (70, 1239539), (98, 885385), (115, 754502), (161, 538930), (230, 377251), (245, 354154), (322, 269465), (490, 177077), (805, 107786), (1127, 76990), (1610, 53893), (2254, 38495), (5635, 15398), (7699, 11270)]