72551208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42577}}^1$

素因数の和:42657

約数の個数: 32

約数和(自身を含む): 183936960

約数和(自身を除く): 111385752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42577, 85154, 127731, 170308, 255462, 340616, 510924, 1021848, 3022967, 6045934, 9068901, 12091868, 18137802, 24183736, 36275604, 72551208]

約数ペア:

[(1, 72551208), (2, 36275604), (3, 24183736), (4, 18137802), (6, 12091868), (8, 9068901), (12, 6045934), (24, 3022967), (71, 1021848), (142, 510924), (213, 340616), (284, 255462), (426, 170308), (568, 127731), (852, 85154), (1704, 42577)]