77290164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306707}}^1$

素因数の和:306724

約数の個数: 36

約数和(自身を含む): 223283424

約数和(自身を除く): 145993260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306707, 613414, 920121, 1226828, 1840242, 2146949, 2760363, 3680484, 4293898, 5520726, 6440847, 8587796, 11041452, 12881694, 19322541, 25763388, 38645082, 77290164]

約数ペア:

[(1, 77290164), (2, 38645082), (3, 25763388), (4, 19322541), (6, 12881694), (7, 11041452), (9, 8587796), (12, 6440847), (14, 5520726), (18, 4293898), (21, 3680484), (28, 2760363), (36, 2146949), (42, 1840242), (63, 1226828), (84, 920121), (126, 613414), (252, 306707)]