77441688

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15149}}^1$

素因数の和:15232

約数の個数: 48

約数和(自身を含む): 212706000

約数和(自身を除く): 135264312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 15149, 30298, 45447, 60596, 90894, 121192, 136341, 181788, 272682, 363576, 545364, 1075579, 1090728, 2151158, 3226737, 4302316, 6453474, 8604632, 9680211, 12906948, 19360422, 25813896, 38720844, 77441688]

約数ペア:

[(1, 77441688), (2, 38720844), (3, 25813896), (4, 19360422), (6, 12906948), (8, 9680211), (9, 8604632), (12, 6453474), (18, 4302316), (24, 3226737), (36, 2151158), (71, 1090728), (72, 1075579), (142, 545364), (213, 363576), (284, 272682), (426, 181788), (568, 136341), (639, 121192), (852, 90894), (1278, 60596), (1704, 45447), (2556, 30298), (5112, 15149)]