69985848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 112490952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 863, 872, 1308, 1726, 2589, 2616, 3379, 3452, 5178, 6758, 6904, 10137, 10356, 13516, 20274, 20712, 26753, 27032, 40548, 53506, 80259, 81096, 94067, 107012, 160518, 188134, 214024, 282201, 321036, 376268, 564402, 642072, 752536, 1128804, 2257608, 2916077, 5832154, 8748231, 11664308, 17496462, 23328616, 34992924, 69985848]

約数ペア:

[(1, 69985848), (2, 34992924), (3, 23328616), (4, 17496462), (6, 11664308), (8, 8748231), (12, 5832154), (24, 2916077), (31, 2257608), (62, 1128804), (93, 752536), (109, 642072), (124, 564402), (186, 376268), (218, 321036), (248, 282201), (327, 214024), (372, 188134), (436, 160518), (654, 107012), (744, 94067), (863, 81096), (872, 80259), (1308, 53506), (1726, 40548), (2589, 27032), (2616, 26753), (3379, 20712), (3452, 20274), (5178, 13516), (6758, 10356), (6904, 10137)]