67120410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 185524992

約数和(自身を除く): 118404582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2333, 2877, 4110, 4666, 4795, 5754, 6999, 9590, 11665, 13998, 14385, 16331, 23330, 28770, 32662, 34995, 48993, 69990, 81655, 97986, 163310, 244965, 319621, 489930, 639242, 958863, 1598105, 1917726, 2237347, 3196210, 4474694, 4794315, 6712041, 9588630, 11186735, 13424082, 22373470, 33560205, 67120410]

約数ペア:

[(1, 67120410), (2, 33560205), (3, 22373470), (5, 13424082), (6, 11186735), (7, 9588630), (10, 6712041), (14, 4794315), (15, 4474694), (21, 3196210), (30, 2237347), (35, 1917726), (42, 1598105), (70, 958863), (105, 639242), (137, 489930), (210, 319621), (274, 244965), (411, 163310), (685, 97986), (822, 81655), (959, 69990), (1370, 48993), (1918, 34995), (2055, 32662), (2333, 28770), (2877, 23330), (4110, 16331), (4666, 14385), (4795, 13998), (5754, 11665), (6999, 9590)]