70861252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 164324160

約数和(自身を除く): 93462908

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1429, 1771, 2156, 2254, 2858, 3542, 4508, 5716, 7084, 10003, 12397, 15719, 20006, 24794, 31438, 32867, 40012, 49588, 62876, 65734, 70021, 110033, 131468, 140042, 220066, 230069, 280084, 361537, 440132, 460138, 723074, 770231, 920276, 1446148, 1540462, 1610483, 2530759, 3080924, 3220966, 5061518, 6441932, 10123036, 17715313, 35430626, 70861252]

約数ペア:

[(1, 70861252), (2, 35430626), (4, 17715313), (7, 10123036), (11, 6441932), (14, 5061518), (22, 3220966), (23, 3080924), (28, 2530759), (44, 1610483), (46, 1540462), (49, 1446148), (77, 920276), (92, 770231), (98, 723074), (154, 460138), (161, 440132), (196, 361537), (253, 280084), (308, 230069), (322, 220066), (506, 140042), (539, 131468), (644, 110033), (1012, 70021), (1078, 65734), (1127, 62876), (1429, 49588), (1771, 40012), (2156, 32867), (2254, 31438), (2858, 24794), (3542, 20006), (4508, 15719), (5716, 12397), (7084, 10003)]