66021984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32749}}^1$

素因数の和:32772

約数の個数: 72

約数和(自身を含む): 214578000

約数和(自身を除く): 148556016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32749, 65498, 98247, 130996, 196494, 229243, 261992, 294741, 392988, 458486, 523984, 589482, 687729, 785976, 916972, 1047968, 1178964, 1375458, 1571952, 1833944, 2063187, 2357928, 2750916, 3143904, 3667888, 4126374, 4715856, 5501832, 7335776, 8252748, 9431712, 11003664, 16505496, 22007328, 33010992, 66021984]

約数ペア:

[(1, 66021984), (2, 33010992), (3, 22007328), (4, 16505496), (6, 11003664), (7, 9431712), (8, 8252748), (9, 7335776), (12, 5501832), (14, 4715856), (16, 4126374), (18, 3667888), (21, 3143904), (24, 2750916), (28, 2357928), (32, 2063187), (36, 1833944), (42, 1571952), (48, 1375458), (56, 1178964), (63, 1047968), (72, 916972), (84, 785976), (96, 687729), (112, 589482), (126, 523984), (144, 458486), (168, 392988), (224, 294741), (252, 261992), (288, 229243), (336, 196494), (504, 130996), (672, 98247), (1008, 65498), (2016, 32749)]