64099084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 136926720

約数和(自身を除く): 72827636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1697, 1988, 2698, 3394, 5396, 6788, 9443, 11879, 18886, 23758, 32243, 37772, 47516, 64486, 120487, 128972, 225701, 240974, 451402, 481948, 843409, 902804, 1686818, 2289253, 3373636, 4578506, 9157012, 16024771, 32049542, 64099084]

約数ペア:

[(1, 64099084), (2, 32049542), (4, 16024771), (7, 9157012), (14, 4578506), (19, 3373636), (28, 2289253), (38, 1686818), (71, 902804), (76, 843409), (133, 481948), (142, 451402), (266, 240974), (284, 225701), (497, 128972), (532, 120487), (994, 64486), (1349, 47516), (1697, 37772), (1988, 32243), (2698, 23758), (3394, 18886), (5396, 11879), (6788, 9443)]