83306260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 188677440

約数和(自身を除く): 105371180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 5347, 7790, 10694, 15580, 21388, 26735, 53470, 101593, 106940, 203186, 219227, 406372, 438454, 507965, 876908, 1015930, 1096135, 2031860, 2192270, 4165313, 4384540, 8330626, 16661252, 20826565, 41653130, 83306260]

約数ペア:

[(1, 83306260), (2, 41653130), (4, 20826565), (5, 16661252), (10, 8330626), (19, 4384540), (20, 4165313), (38, 2192270), (41, 2031860), (76, 1096135), (82, 1015930), (95, 876908), (164, 507965), (190, 438454), (205, 406372), (380, 219227), (410, 203186), (779, 106940), (820, 101593), (1558, 53470), (3116, 26735), (3895, 21388), (5347, 15580), (7790, 10694)]