65255655256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{949477}}^1$

素因数の和:949576

約数の個数: 48

約数和(自身を含む): 136383019920

約数和(自身を除く): 71127364664

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 3124, 6248, 8591, 17182, 34364, 68728, 949477, 1898954, 3797908, 7595816, 10444247, 20888494, 41776988, 67412867, 83553976, 114886717, 134825734, 229773434, 269651468, 459546868, 539302936, 741541537, 919093736, 1483083074, 2966166148, 5932332296, 8156956907, 16313913814, 32627827628, 65255655256]

約数ペア:

[(1, 65255655256), (2, 32627827628), (4, 16313913814), (8, 8156956907), (11, 5932332296), (22, 2966166148), (44, 1483083074), (71, 919093736), (88, 741541537), (121, 539302936), (142, 459546868), (242, 269651468), (284, 229773434), (484, 134825734), (568, 114886717), (781, 83553976), (968, 67412867), (1562, 41776988), (3124, 20888494), (6248, 10444247), (8591, 7595816), (17182, 3797908), (34364, 1898954), (68728, 949477)]