61423776

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 175541184

約数和(自身を除く): 114117408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 787, 813, 1084, 1574, 1626, 2168, 2361, 2439, 3148, 3252, 4336, 4722, 4878, 6296, 6504, 7083, 8672, 9444, 9756, 12592, 13008, 14166, 18888, 19512, 25184, 26016, 28332, 37776, 39024, 56664, 75552, 78048, 113328, 213277, 226656, 426554, 639831, 853108, 1279662, 1706216, 1919493, 2559324, 3412432, 3838986, 5118648, 6824864, 7677972, 10237296, 15355944, 20474592, 30711888, 61423776]

約数ペア:

[(1, 61423776), (2, 30711888), (3, 20474592), (4, 15355944), (6, 10237296), (8, 7677972), (9, 6824864), (12, 5118648), (16, 3838986), (18, 3412432), (24, 2559324), (32, 1919493), (36, 1706216), (48, 1279662), (72, 853108), (96, 639831), (144, 426554), (271, 226656), (288, 213277), (542, 113328), (787, 78048), (813, 75552), (1084, 56664), (1574, 39024), (1626, 37776), (2168, 28332), (2361, 26016), (2439, 25184), (3148, 19512), (3252, 18888), (4336, 14166), (4722, 13008), (4878, 12592), (6296, 9756), (6504, 9444), (7083, 8672)]