82679072

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 192420144

約数和(自身を除く): 109741072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 784, 787, 938, 1072, 1568, 1574, 1876, 2144, 3148, 3283, 3752, 5509, 6296, 6566, 7504, 11018, 12592, 13132, 15008, 22036, 25184, 26264, 38563, 44072, 52528, 52729, 77126, 88144, 105056, 105458, 154252, 176288, 210916, 308504, 369103, 421832, 617008, 738206, 843664, 1234016, 1476412, 1687328, 2583721, 2952824, 5167442, 5905648, 10334884, 11811296, 20669768, 41339536, 82679072]

約数ペア:

[(1, 82679072), (2, 41339536), (4, 20669768), (7, 11811296), (8, 10334884), (14, 5905648), (16, 5167442), (28, 2952824), (32, 2583721), (49, 1687328), (56, 1476412), (67, 1234016), (98, 843664), (112, 738206), (134, 617008), (196, 421832), (224, 369103), (268, 308504), (392, 210916), (469, 176288), (536, 154252), (784, 105458), (787, 105056), (938, 88144), (1072, 77126), (1568, 52729), (1574, 52528), (1876, 44072), (2144, 38563), (3148, 26264), (3283, 25184), (3752, 22036), (5509, 15008), (6296, 13132), (6566, 12592), (7504, 11018)]