82137524

素因数分解:

$2^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 169276800

約数和(自身を除く): 87139276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 343, 457, 524, 686, 914, 917, 1372, 1828, 1834, 3199, 3668, 6398, 6419, 12796, 12838, 22393, 25676, 44786, 44933, 59867, 89572, 89866, 119734, 156751, 179732, 239468, 313502, 419069, 627004, 838138, 1676276, 2933483, 5866966, 11733932, 20534381, 41068762, 82137524]

約数ペア:

[(1, 82137524), (2, 41068762), (4, 20534381), (7, 11733932), (14, 5866966), (28, 2933483), (49, 1676276), (98, 838138), (131, 627004), (196, 419069), (262, 313502), (343, 239468), (457, 179732), (524, 156751), (686, 119734), (914, 89866), (917, 89572), (1372, 59867), (1828, 44933), (1834, 44786), (3199, 25676), (3668, 22393), (6398, 12838), (6419, 12796)]