77497812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43933}}^1$

素因数の和:43957

約数の個数: 54

約数和(自身を含む): 227885658

約数和(自身を除く): 150387846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 43933, 87866, 131799, 175732, 263598, 307531, 395397, 527196, 615062, 790794, 922593, 1230124, 1581588, 1845186, 2152717, 2767779, 3690372, 4305434, 5535558, 6458151, 8610868, 11071116, 12916302, 19374453, 25832604, 38748906, 77497812]

約数ペア:

[(1, 77497812), (2, 38748906), (3, 25832604), (4, 19374453), (6, 12916302), (7, 11071116), (9, 8610868), (12, 6458151), (14, 5535558), (18, 4305434), (21, 3690372), (28, 2767779), (36, 2152717), (42, 1845186), (49, 1581588), (63, 1230124), (84, 922593), (98, 790794), (126, 615062), (147, 527196), (196, 395397), (252, 307531), (294, 263598), (441, 175732), (588, 131799), (882, 87866), (1764, 43933)]