69813786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72271}}^1$

素因数の和:72306

約数の個数: 32

約数和(自身を含む): 166514688

約数和(自身を除く): 96700902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 72271, 144542, 216813, 433626, 505897, 1011794, 1517691, 1662233, 3035382, 3324466, 4986699, 9973398, 11635631, 23271262, 34906893, 69813786]

約数ペア:

[(1, 69813786), (2, 34906893), (3, 23271262), (6, 11635631), (7, 9973398), (14, 4986699), (21, 3324466), (23, 3035382), (42, 1662233), (46, 1517691), (69, 1011794), (138, 505897), (161, 433626), (322, 216813), (483, 144542), (966, 72271)]