61297128

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 171412800

約数和(自身を除く): 110115672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1741, 1956, 2934, 3482, 3912, 4401, 5223, 5868, 6964, 8802, 10446, 11736, 13928, 15669, 17604, 20892, 31338, 35208, 41784, 47007, 62676, 94014, 125352, 188028, 283783, 376056, 567566, 851349, 1135132, 1702698, 2270264, 2554047, 3405396, 5108094, 6810792, 7662141, 10216188, 15324282, 20432376, 30648564, 61297128]

約数ペア:

[(1, 61297128), (2, 30648564), (3, 20432376), (4, 15324282), (6, 10216188), (8, 7662141), (9, 6810792), (12, 5108094), (18, 3405396), (24, 2554047), (27, 2270264), (36, 1702698), (54, 1135132), (72, 851349), (108, 567566), (163, 376056), (216, 283783), (326, 188028), (489, 125352), (652, 94014), (978, 62676), (1304, 47007), (1467, 41784), (1741, 35208), (1956, 31338), (2934, 20892), (3482, 17604), (3912, 15669), (4401, 13928), (5223, 11736), (5868, 10446), (6964, 8802)]