64658016

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:964

約数の個数: 72

約数和(自身を含む): 184648464

約数和(自身を除く): 119990448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 487, 922, 974, 1383, 1461, 1844, 1948, 2766, 2922, 3688, 3896, 4149, 4383, 5532, 5844, 7376, 7792, 8298, 8766, 11064, 11688, 14752, 15584, 16596, 17532, 22128, 23376, 33192, 35064, 44256, 46752, 66384, 70128, 132768, 140256, 224507, 449014, 673521, 898028, 1347042, 1796056, 2020563, 2694084, 3592112, 4041126, 5388168, 7184224, 8082252, 10776336, 16164504, 21552672, 32329008, 64658016]

約数ペア:

[(1, 64658016), (2, 32329008), (3, 21552672), (4, 16164504), (6, 10776336), (8, 8082252), (9, 7184224), (12, 5388168), (16, 4041126), (18, 3592112), (24, 2694084), (32, 2020563), (36, 1796056), (48, 1347042), (72, 898028), (96, 673521), (144, 449014), (288, 224507), (461, 140256), (487, 132768), (922, 70128), (974, 66384), (1383, 46752), (1461, 44256), (1844, 35064), (1948, 33192), (2766, 23376), (2922, 22128), (3688, 17532), (3896, 16596), (4149, 15584), (4383, 14752), (5532, 11688), (5844, 11064), (7376, 8766), (7792, 8298)]