77397152

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 97873888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2069, 2338, 2672, 4138, 4676, 5344, 8276, 9352, 14483, 16552, 18704, 28966, 33104, 37408, 57932, 66208, 115864, 231728, 345523, 463456, 691046, 1382092, 2418661, 2764184, 4837322, 5528368, 9674644, 11056736, 19349288, 38698576, 77397152]

約数ペア:

[(1, 77397152), (2, 38698576), (4, 19349288), (7, 11056736), (8, 9674644), (14, 5528368), (16, 4837322), (28, 2764184), (32, 2418661), (56, 1382092), (112, 691046), (167, 463456), (224, 345523), (334, 231728), (668, 115864), (1169, 66208), (1336, 57932), (2069, 37408), (2338, 33104), (2672, 28966), (4138, 18704), (4676, 16552), (5344, 14483), (8276, 9352)]