78889150305678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3877}}^1\times {\mathrm{489299}}^1$

素因数の和:493449

約数の個数: 64

約数和(自身を含む): 163944466560000

約数和(自身を除く): 85055316254322

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 1434, 3877, 6931, 7754, 11631, 13862, 20793, 23262, 41586, 112433, 224866, 337299, 489299, 674598, 926603, 978598, 1467897, 1853206, 2779809, 2935794, 5559618, 14189671, 26871487, 28379342, 42569013, 53742974, 80614461, 85138026, 116942461, 161228922, 233884922, 350827383, 701654766, 1897012223, 3391331369, 3794024446, 5691036669, 6782662738, 10173994107, 11382073338, 20347988214, 55013354467, 110026708934, 165040063401, 330080126802, 453385921297, 906771842594, 1360157763891, 2720315527782, 13148191717613, 26296383435226, 39444575152839, 78889150305678]

約数ペア:

[(1, 78889150305678), (2, 39444575152839), (3, 26296383435226), (6, 13148191717613), (29, 2720315527782), (58, 1360157763891), (87, 906771842594), (174, 453385921297), (239, 330080126802), (478, 165040063401), (717, 110026708934), (1434, 55013354467), (3877, 20347988214), (6931, 11382073338), (7754, 10173994107), (11631, 6782662738), (13862, 5691036669), (20793, 3794024446), (23262, 3391331369), (41586, 1897012223), (112433, 701654766), (224866, 350827383), (337299, 233884922), (489299, 161228922), (674598, 116942461), (926603, 85138026), (978598, 80614461), (1467897, 53742974), (1853206, 42569013), (2779809, 28379342), (2935794, 26871487), (5559618, 14189671)]