78825692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 162038688

約数和(自身を除く): 83212996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 97, 121, 146, 194, 242, 253, 292, 388, 484, 506, 803, 1012, 1067, 1606, 1679, 2134, 2231, 2783, 3212, 3358, 4268, 4462, 5566, 6716, 7081, 8833, 8924, 11132, 11737, 14162, 17666, 18469, 23474, 24541, 28324, 35332, 36938, 46948, 49082, 73876, 77891, 98164, 155782, 162863, 203159, 269951, 311564, 325726, 406318, 539902, 651452, 812636, 856801, 1079804, 1713602, 1791493, 3427204, 3582986, 7165972, 19706423, 39412846, 78825692]

約数ペア:

[(1, 78825692), (2, 39412846), (4, 19706423), (11, 7165972), (22, 3582986), (23, 3427204), (44, 1791493), (46, 1713602), (73, 1079804), (92, 856801), (97, 812636), (121, 651452), (146, 539902), (194, 406318), (242, 325726), (253, 311564), (292, 269951), (388, 203159), (484, 162863), (506, 155782), (803, 98164), (1012, 77891), (1067, 73876), (1606, 49082), (1679, 46948), (2134, 36938), (2231, 35332), (2783, 28324), (3212, 24541), (3358, 23474), (4268, 18469), (4462, 17666), (5566, 14162), (6716, 11737), (7081, 11132), (8833, 8924)]