77472528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{32939}}^1$

素因数の和:32964

約数の個数: 60

約数和(自身を含む): 232819920

約数和(自身を除く): 155347392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 32939, 65878, 98817, 131756, 197634, 230573, 263512, 395268, 461146, 527024, 691719, 790536, 922292, 1383438, 1581072, 1614011, 1844584, 2766876, 3228022, 3689168, 4842033, 5533752, 6456044, 9684066, 11067504, 12912088, 19368132, 25824176, 38736264, 77472528]

約数ペア:

[(1, 77472528), (2, 38736264), (3, 25824176), (4, 19368132), (6, 12912088), (7, 11067504), (8, 9684066), (12, 6456044), (14, 5533752), (16, 4842033), (21, 3689168), (24, 3228022), (28, 2766876), (42, 1844584), (48, 1614011), (49, 1581072), (56, 1383438), (84, 922292), (98, 790536), (112, 691719), (147, 527024), (168, 461146), (196, 395268), (294, 263512), (336, 230573), (392, 197634), (588, 131756), (784, 98817), (1176, 65878), (2352, 32939)]