61661448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50377}}^1$

素因数の和:50406

約数の個数: 48

約数和(自身を含む): 176826780

約数和(自身を除く): 115165332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 50377, 100754, 151131, 201508, 302262, 403016, 453393, 604524, 856409, 906786, 1209048, 1712818, 1813572, 2569227, 3425636, 3627144, 5138454, 6851272, 7707681, 10276908, 15415362, 20553816, 30830724, 61661448]

約数ペア:

[(1, 61661448), (2, 30830724), (3, 20553816), (4, 15415362), (6, 10276908), (8, 7707681), (9, 6851272), (12, 5138454), (17, 3627144), (18, 3425636), (24, 2569227), (34, 1813572), (36, 1712818), (51, 1209048), (68, 906786), (72, 856409), (102, 604524), (136, 453393), (153, 403016), (204, 302262), (306, 201508), (408, 151131), (612, 100754), (1224, 50377)]