70977172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 78045548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 307, 322, 359, 614, 644, 718, 1228, 1436, 2149, 2513, 4298, 5026, 7061, 8257, 8596, 10052, 14122, 16514, 28244, 33028, 49427, 57799, 98854, 110213, 115598, 197708, 220426, 231196, 440852, 771491, 1542982, 2534899, 3085964, 5069798, 10139596, 17744293, 35488586, 70977172]

約数ペア:

[(1, 70977172), (2, 35488586), (4, 17744293), (7, 10139596), (14, 5069798), (23, 3085964), (28, 2534899), (46, 1542982), (92, 771491), (161, 440852), (307, 231196), (322, 220426), (359, 197708), (614, 115598), (644, 110213), (718, 98854), (1228, 57799), (1436, 49427), (2149, 33028), (2513, 28244), (4298, 16514), (5026, 14122), (7061, 10052), (8257, 8596)]