42866316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 116166960

約数和(自身を除く): 73300644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 787, 801, 1068, 1513, 1574, 1602, 2361, 3026, 3148, 3204, 4539, 4722, 6052, 7083, 9078, 9444, 13379, 13617, 14166, 18156, 26758, 27234, 28332, 40137, 53516, 54468, 70043, 80274, 120411, 140086, 160548, 210129, 240822, 280172, 420258, 481644, 630387, 840516, 1190731, 1260774, 2381462, 2521548, 3572193, 4762924, 7144386, 10716579, 14288772, 21433158, 42866316]

約数ペア:

[(1, 42866316), (2, 21433158), (3, 14288772), (4, 10716579), (6, 7144386), (9, 4762924), (12, 3572193), (17, 2521548), (18, 2381462), (34, 1260774), (36, 1190731), (51, 840516), (68, 630387), (89, 481644), (102, 420258), (153, 280172), (178, 240822), (204, 210129), (267, 160548), (306, 140086), (356, 120411), (534, 80274), (612, 70043), (787, 54468), (801, 53516), (1068, 40137), (1513, 28332), (1574, 27234), (1602, 26758), (2361, 18156), (3026, 14166), (3148, 13617), (3204, 13379), (4539, 9444), (4722, 9078), (6052, 7083)]