66692016

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1994

約数の個数: 60

約数和(自身を含む): 187443360

約数和(自身を除く): 120751344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 1709, 2168, 2439, 3252, 3418, 4336, 4878, 5127, 6504, 6836, 9756, 10254, 13008, 13672, 15381, 19512, 20508, 27344, 30762, 39024, 41016, 61524, 82032, 123048, 246096, 463139, 926278, 1389417, 1852556, 2778834, 3705112, 4168251, 5557668, 7410224, 8336502, 11115336, 16673004, 22230672, 33346008, 66692016]

約数ペア:

[(1, 66692016), (2, 33346008), (3, 22230672), (4, 16673004), (6, 11115336), (8, 8336502), (9, 7410224), (12, 5557668), (16, 4168251), (18, 3705112), (24, 2778834), (36, 1852556), (48, 1389417), (72, 926278), (144, 463139), (271, 246096), (542, 123048), (813, 82032), (1084, 61524), (1626, 41016), (1709, 39024), (2168, 30762), (2439, 27344), (3252, 20508), (3418, 19512), (4336, 15381), (4878, 13672), (5127, 13008), (6504, 10254), (6836, 9756)]