67407424

素因数分解:

$2^6\times 7^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:795

約数の個数: 56

約数和(自身を含む): 153659840

約数和(自身を除く): 86252416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 379, 397, 448, 758, 794, 1516, 1588, 2653, 2779, 3032, 3176, 5306, 5558, 6064, 6352, 10612, 11116, 12128, 12704, 21224, 22232, 24256, 25408, 42448, 44464, 84896, 88928, 150463, 169792, 177856, 300926, 601852, 1053241, 1203704, 2106482, 2407408, 4212964, 4814816, 8425928, 9629632, 16851856, 33703712, 67407424]

約数ペア:

[(1, 67407424), (2, 33703712), (4, 16851856), (7, 9629632), (8, 8425928), (14, 4814816), (16, 4212964), (28, 2407408), (32, 2106482), (56, 1203704), (64, 1053241), (112, 601852), (224, 300926), (379, 177856), (397, 169792), (448, 150463), (758, 88928), (794, 84896), (1516, 44464), (1588, 42448), (2653, 25408), (2779, 24256), (3032, 22232), (3176, 21224), (5306, 12704), (5558, 12128), (6064, 11116), (6352, 10612)]