72802872

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{9817}}^1$

素因数の和:9932

約数の個数: 48

約数和(自身を含む): 199109040

約数和(自身を除く): 126306168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 9817, 19634, 29451, 39268, 58902, 78536, 88353, 117804, 176706, 235608, 353412, 706824, 1011151, 2022302, 3033453, 4044604, 6066906, 8089208, 9100359, 12133812, 18200718, 24267624, 36401436, 72802872]

約数ペア:

[(1, 72802872), (2, 36401436), (3, 24267624), (4, 18200718), (6, 12133812), (8, 9100359), (9, 8089208), (12, 6066906), (18, 4044604), (24, 3033453), (36, 2022302), (72, 1011151), (103, 706824), (206, 353412), (309, 235608), (412, 176706), (618, 117804), (824, 88353), (927, 78536), (1236, 58902), (1854, 39268), (2472, 29451), (3708, 19634), (7416, 9817)]