71303036

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15817}}^1$

素因数の和:15858

約数の個数: 36

約数和(自身を含む): 151473168

約数和(自身を除く): 80170132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 15817, 31634, 63268, 110719, 221438, 363791, 442876, 727582, 775033, 1455164, 1550066, 2546537, 3100132, 5093074, 10186148, 17825759, 35651518, 71303036]

約数ペア:

[(1, 71303036), (2, 35651518), (4, 17825759), (7, 10186148), (14, 5093074), (23, 3100132), (28, 2546537), (46, 1550066), (49, 1455164), (92, 775033), (98, 727582), (161, 442876), (196, 363791), (322, 221438), (644, 110719), (1127, 63268), (2254, 31634), (4508, 15817)]