77359330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 142720704

約数和(自身を除く): 65361374

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 454, 530, 643, 1135, 1286, 2270, 3215, 6430, 12031, 24062, 34079, 60155, 68158, 120310, 145961, 170395, 291922, 340790, 729805, 1459610, 7735933, 15471866, 38679665, 77359330]

約数ペア:

[(1, 77359330), (2, 38679665), (5, 15471866), (10, 7735933), (53, 1459610), (106, 729805), (227, 340790), (265, 291922), (454, 170395), (530, 145961), (643, 120310), (1135, 68158), (1286, 60155), (2270, 34079), (3215, 24062), (6430, 12031)]