12574959876

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{4987}}^1$

素因数の和:5873

約数の個数: 72

約数和(自身を含む): 32191155360

約数和(自身を除く): 19616195484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 787, 801, 1068, 1574, 1602, 2361, 3148, 3204, 4722, 4987, 7083, 9444, 9974, 14166, 14961, 19948, 28332, 29922, 44883, 59844, 70043, 89766, 140086, 179532, 210129, 280172, 420258, 443843, 630387, 840516, 887686, 1260774, 1331529, 1775372, 2521548, 2663058, 3924769, 3994587, 5326116, 7849538, 7989174, 11774307, 15699076, 15978348, 23548614, 35322921, 47097228, 70645842, 141291684, 349304441, 698608882, 1047913323, 1397217764, 2095826646, 3143739969, 4191653292, 6287479938, 12574959876]

約数ペア:

[(1, 12574959876), (2, 6287479938), (3, 4191653292), (4, 3143739969), (6, 2095826646), (9, 1397217764), (12, 1047913323), (18, 698608882), (36, 349304441), (89, 141291684), (178, 70645842), (267, 47097228), (356, 35322921), (534, 23548614), (787, 15978348), (801, 15699076), (1068, 11774307), (1574, 7989174), (1602, 7849538), (2361, 5326116), (3148, 3994587), (3204, 3924769), (4722, 2663058), (4987, 2521548), (7083, 1775372), (9444, 1331529), (9974, 1260774), (14166, 887686), (14961, 840516), (19948, 630387), (28332, 443843), (29922, 420258), (44883, 280172), (59844, 210129), (70043, 179532), (89766, 140086)]