77683872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115601}}^1$

素因数の和:115621

約数の個数: 48

約数和(自身を含む): 233053632

約数和(自身を除く): 155369760

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, 115601, 231202, 346803, 462404, 693606, 809207, 924808, 1387212, 1618414, 1849616, 2427621, 2774424, 3236828, 3699232, 4855242, 5548848, 6473656, 9710484, 11097696, 12947312, 19420968, 25894624, 38841936, 77683872]

約数ペア:

[(1, 77683872), (2, 38841936), (3, 25894624), (4, 19420968), (6, 12947312), (7, 11097696), (8, 9710484), (12, 6473656), (14, 5548848), (16, 4855242), (21, 3699232), (24, 3236828), (28, 2774424), (32, 2427621), (42, 1849616), (48, 1618414), (56, 1387212), (84, 924808), (96, 809207), (112, 693606), (168, 462404), (224, 346803), (336, 231202), (672, 115601)]