66067052.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{315751}}^1$

素因数の和:315775

約数の個数: 40

約数和(自身を含む): 548145472

約数和(自身を除く): 351116848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 315751, 631502, 947253, 1263004, 1894506, 2526008, 3789012, 4104763, 5052016, 7578024, 8209526, 12314289, 15156048, 16419052, 24628578, 32838104, 49257156, 65676208, 98514312, 197028624]

約数ペア:

[(1, 197028624), (2, 98514312), (3, 65676208), (4, 49257156), (6, 32838104), (8, 24628578), (12, 16419052), (13, 15156048), (16, 12314289), (24, 8209526), (26, 7578024), (39, 5052016), (48, 4104763), (52, 3789012), (78, 2526008), (104, 1894506), (156, 1263004), (208, 947253), (312, 631502), (624, 315751)]