77300748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306749}}^1$

素因数の和:306766

約数の個数: 36

約数和(自身を含む): 223314000

約数和(自身を除く): 146013252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306749, 613498, 920247, 1226996, 1840494, 2147243, 2760741, 3680988, 4294486, 5521482, 6441729, 8588972, 11042964, 12883458, 19325187, 25766916, 38650374, 77300748]

約数ペア:

[(1, 77300748), (2, 38650374), (3, 25766916), (4, 19325187), (6, 12883458), (7, 11042964), (9, 8588972), (12, 6441729), (14, 5521482), (18, 4294486), (21, 3680988), (28, 2760741), (36, 2147243), (42, 1840494), (63, 1226996), (84, 920247), (126, 613498), (252, 306749)]