80393376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119633}}^1$

素因数の和:119653

約数の個数: 48

約数和(自身を含む): 241182144

約数和(自身を除く): 160788768

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, 119633, 239266, 358899, 478532, 717798, 837431, 957064, 1435596, 1674862, 1914128, 2512293, 2871192, 3349724, 3828256, 5024586, 5742384, 6699448, 10049172, 11484768, 13398896, 20098344, 26797792, 40196688, 80393376]

約数ペア:

[(1, 80393376), (2, 40196688), (3, 26797792), (4, 20098344), (6, 13398896), (7, 11484768), (8, 10049172), (12, 6699448), (14, 5742384), (16, 5024586), (21, 3828256), (24, 3349724), (28, 2871192), (32, 2512293), (42, 1914128), (48, 1674862), (56, 1435596), (84, 957064), (96, 837431), (112, 717798), (168, 478532), (224, 358899), (336, 239266), (672, 119633)]