78075730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 151262640

約数和(自身を除く): 73186910

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 7529, 10370, 15058, 37645, 75290, 127993, 255986, 459269, 639965, 918538, 1279930, 2296345, 4592690, 7807573, 15615146, 39037865, 78075730]

約数ペア:

[(1, 78075730), (2, 39037865), (5, 15615146), (10, 7807573), (17, 4592690), (34, 2296345), (61, 1279930), (85, 918538), (122, 639965), (170, 459269), (305, 255986), (610, 127993), (1037, 75290), (2074, 37645), (5185, 15058), (7529, 10370)]