61298776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 83023784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 382, 521, 616, 764, 1042, 1337, 1528, 2084, 2101, 2674, 3647, 4168, 4202, 5348, 5731, 7294, 8404, 10696, 11462, 14588, 14707, 16808, 22924, 29176, 29414, 40117, 45848, 58828, 80234, 99511, 117656, 160468, 199022, 320936, 398044, 696577, 796088, 1094621, 1393154, 2189242, 2786308, 4378484, 5572616, 7662347, 8756968, 15324694, 30649388, 61298776]

約数ペア:

[(1, 61298776), (2, 30649388), (4, 15324694), (7, 8756968), (8, 7662347), (11, 5572616), (14, 4378484), (22, 2786308), (28, 2189242), (44, 1393154), (56, 1094621), (77, 796088), (88, 696577), (154, 398044), (191, 320936), (308, 199022), (382, 160468), (521, 117656), (616, 99511), (764, 80234), (1042, 58828), (1337, 45848), (1528, 40117), (2084, 29414), (2101, 29176), (2674, 22924), (3647, 16808), (4168, 14707), (4202, 14588), (5348, 11462), (5731, 10696), (7294, 8404)]