75414636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 209458704

約数和(自身を除く): 134044068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1213, 1413, 1727, 1884, 2426, 2826, 3454, 3639, 4852, 5181, 5652, 6908, 7278, 10362, 10917, 13343, 14556, 15543, 20724, 21834, 26686, 31086, 40029, 43668, 53372, 62172, 80058, 120087, 160116, 190441, 240174, 380882, 480348, 571323, 761764, 1142646, 1713969, 2094851, 2285292, 3427938, 4189702, 6284553, 6855876, 8379404, 12569106, 18853659, 25138212, 37707318, 75414636]

約数ペア:

[(1, 75414636), (2, 37707318), (3, 25138212), (4, 18853659), (6, 12569106), (9, 8379404), (11, 6855876), (12, 6284553), (18, 4189702), (22, 3427938), (33, 2285292), (36, 2094851), (44, 1713969), (66, 1142646), (99, 761764), (132, 571323), (157, 480348), (198, 380882), (314, 240174), (396, 190441), (471, 160116), (628, 120087), (942, 80058), (1213, 62172), (1413, 53372), (1727, 43668), (1884, 40029), (2426, 31086), (2826, 26686), (3454, 21834), (3639, 20724), (4852, 15543), (5181, 14556), (5652, 13343), (6908, 10917), (7278, 10362)]