63485140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 143522064

約数和(自身を除く): 80036924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 3061, 4148, 5185, 6122, 10370, 12244, 15305, 20740, 30610, 52037, 61220, 104074, 186721, 208148, 260185, 373442, 520370, 746884, 933605, 1040740, 1867210, 3174257, 3734420, 6348514, 12697028, 15871285, 31742570, 63485140]

約数ペア:

[(1, 63485140), (2, 31742570), (4, 15871285), (5, 12697028), (10, 6348514), (17, 3734420), (20, 3174257), (34, 1867210), (61, 1040740), (68, 933605), (85, 746884), (122, 520370), (170, 373442), (244, 260185), (305, 208148), (340, 186721), (610, 104074), (1037, 61220), (1220, 52037), (2074, 30610), (3061, 20740), (4148, 15305), (5185, 12244), (6122, 10370)]