78019872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{116101}}^1$

素因数の和:116121

約数の個数: 48

約数和(自身を含む): 234061632

約数和(自身を除く): 156041760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 116101, 232202, 348303, 464404, 696606, 812707, 928808, 1393212, 1625414, 1857616, 2438121, 2786424, 3250828, 3715232, 4876242, 5572848, 6501656, 9752484, 11145696, 13003312, 19504968, 26006624, 39009936, 78019872]

約数ペア:

[(1, 78019872), (2, 39009936), (3, 26006624), (4, 19504968), (6, 13003312), (7, 11145696), (8, 9752484), (12, 6501656), (14, 5572848), (16, 4876242), (21, 3715232), (24, 3250828), (28, 2786424), (32, 2438121), (42, 1857616), (48, 1625414), (56, 1393212), (84, 928808), (96, 812707), (112, 696606), (168, 464404), (224, 348303), (336, 232202), (672, 116101)]