76478928

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22441}}^1$

素因数の和:22523

約数の個数: 40

約数和(自身を含む): 200362176

約数和(自身を除く): 123883248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 22441, 44882, 67323, 89764, 134646, 179528, 269292, 359056, 538584, 1077168, 1593311, 3186622, 4779933, 6373244, 9559866, 12746488, 19119732, 25492976, 38239464, 76478928]

約数ペア:

[(1, 76478928), (2, 38239464), (3, 25492976), (4, 19119732), (6, 12746488), (8, 9559866), (12, 6373244), (16, 4779933), (24, 3186622), (48, 1593311), (71, 1077168), (142, 538584), (213, 359056), (284, 269292), (426, 179528), (568, 134646), (852, 89764), (1136, 67323), (1704, 44882), (3408, 22441)]