70847590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 148925952

約数和(自身を除く): 78078362

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 82, 110, 115, 205, 230, 253, 410, 451, 506, 683, 902, 943, 1265, 1366, 1886, 2255, 2530, 3415, 4510, 4715, 6830, 7513, 9430, 10373, 15026, 15709, 20746, 28003, 31418, 37565, 51865, 56006, 75130, 78545, 103730, 140015, 157090, 172799, 280030, 308033, 345598, 616066, 644069, 863995, 1288138, 1540165, 1727990, 3080330, 3220345, 6440690, 7084759, 14169518, 35423795, 70847590]

約数ペア:

[(1, 70847590), (2, 35423795), (5, 14169518), (10, 7084759), (11, 6440690), (22, 3220345), (23, 3080330), (41, 1727990), (46, 1540165), (55, 1288138), (82, 863995), (110, 644069), (115, 616066), (205, 345598), (230, 308033), (253, 280030), (410, 172799), (451, 157090), (506, 140015), (683, 103730), (902, 78545), (943, 75130), (1265, 56006), (1366, 51865), (1886, 37565), (2255, 31418), (2530, 28003), (3415, 20746), (4510, 15709), (4715, 15026), (6830, 10373), (7513, 9430)]