72635184

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 209510400

約数和(自身を除く): 136875216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 439, 766, 878, 1149, 1317, 1532, 1756, 2298, 2634, 3064, 3447, 3512, 3951, 4596, 5268, 6128, 6894, 7024, 7902, 9192, 10341, 10536, 11853, 13788, 15804, 18384, 20682, 21072, 23706, 27576, 31608, 41364, 47412, 55152, 63216, 82728, 94824, 165456, 168137, 189648, 336274, 504411, 672548, 1008822, 1345096, 1513233, 2017644, 2690192, 3026466, 4035288, 4539699, 6052932, 8070576, 9079398, 12105864, 18158796, 24211728, 36317592, 72635184]

約数ペア:

[(1, 72635184), (2, 36317592), (3, 24211728), (4, 18158796), (6, 12105864), (8, 9079398), (9, 8070576), (12, 6052932), (16, 4539699), (18, 4035288), (24, 3026466), (27, 2690192), (36, 2017644), (48, 1513233), (54, 1345096), (72, 1008822), (108, 672548), (144, 504411), (216, 336274), (383, 189648), (432, 168137), (439, 165456), (766, 94824), (878, 82728), (1149, 63216), (1317, 55152), (1532, 47412), (1756, 41364), (2298, 31608), (2634, 27576), (3064, 23706), (3447, 21072), (3512, 20682), (3951, 18384), (4596, 15804), (5268, 13788), (6128, 11853), (6894, 10536), (7024, 10341), (7902, 9192)]