78764448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117209}}^1$

素因数の和:117229

約数の個数: 48

約数和(自身を含む): 236295360

約数和(自身を除く): 157530912

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, 117209, 234418, 351627, 468836, 703254, 820463, 937672, 1406508, 1640926, 1875344, 2461389, 2813016, 3281852, 3750688, 4922778, 5626032, 6563704, 9845556, 11252064, 13127408, 19691112, 26254816, 39382224, 78764448]

約数ペア:

[(1, 78764448), (2, 39382224), (3, 26254816), (4, 19691112), (6, 13127408), (7, 11252064), (8, 9845556), (12, 6563704), (14, 5626032), (16, 4922778), (21, 3750688), (24, 3281852), (28, 2813016), (32, 2461389), (42, 1875344), (48, 1640926), (56, 1406508), (84, 937672), (96, 820463), (112, 703254), (168, 468836), (224, 351627), (336, 234418), (672, 117209)]