78978546

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 177166080

約数和(自身を除く): 98187534

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 927, 1039, 1854, 2078, 3117, 4223, 6234, 8446, 9351, 12669, 18702, 25338, 38007, 42599, 76014, 85198, 107017, 127797, 214034, 255594, 321051, 383391, 642102, 766782, 963153, 1926306, 4387697, 8775394, 13163091, 26326182, 39489273, 78978546]

約数ペア:

[(1, 78978546), (2, 39489273), (3, 26326182), (6, 13163091), (9, 8775394), (18, 4387697), (41, 1926306), (82, 963153), (103, 766782), (123, 642102), (206, 383391), (246, 321051), (309, 255594), (369, 214034), (618, 127797), (738, 107017), (927, 85198), (1039, 76014), (1854, 42599), (2078, 38007), (3117, 25338), (4223, 18702), (6234, 12669), (8446, 9351)]