87279822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 224770560

約数和(自身を除く): 137490738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 378, 438, 511, 657, 1022, 1314, 1533, 1971, 3066, 3163, 3942, 4599, 6326, 9198, 9489, 13797, 18978, 22141, 27594, 28467, 44282, 56934, 66423, 85401, 132846, 170802, 199269, 230899, 398538, 461798, 597807, 692697, 1195614, 1385394, 1616293, 2078091, 3232586, 4156182, 4848879, 6234273, 9697758, 12468546, 14546637, 29093274, 43639911, 87279822]

約数ペア:

[(1, 87279822), (2, 43639911), (3, 29093274), (6, 14546637), (7, 12468546), (9, 9697758), (14, 6234273), (18, 4848879), (21, 4156182), (27, 3232586), (42, 2078091), (54, 1616293), (63, 1385394), (73, 1195614), (126, 692697), (146, 597807), (189, 461798), (219, 398538), (378, 230899), (438, 199269), (511, 170802), (657, 132846), (1022, 85401), (1314, 66423), (1533, 56934), (1971, 44282), (3066, 28467), (3163, 27594), (3942, 22141), (4599, 18978), (6326, 13797), (9198, 9489)]