70667410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 74121710

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 97, 110, 179, 185, 194, 358, 370, 407, 485, 814, 895, 970, 1067, 1790, 1969, 2035, 2134, 3589, 3938, 4070, 5335, 6623, 7178, 9845, 10670, 13246, 17363, 17945, 19690, 33115, 34726, 35890, 39479, 66230, 72853, 78958, 86815, 145706, 173630, 190993, 197395, 364265, 381986, 394790, 642431, 728530, 954965, 1284862, 1909930, 3212155, 6424310, 7066741, 14133482, 35333705, 70667410]

約数ペア:

[(1, 70667410), (2, 35333705), (5, 14133482), (10, 7066741), (11, 6424310), (22, 3212155), (37, 1909930), (55, 1284862), (74, 954965), (97, 728530), (110, 642431), (179, 394790), (185, 381986), (194, 364265), (358, 197395), (370, 190993), (407, 173630), (485, 145706), (814, 86815), (895, 78958), (970, 72853), (1067, 66230), (1790, 39479), (1969, 35890), (2035, 34726), (2134, 33115), (3589, 19690), (3938, 17945), (4070, 17363), (5335, 13246), (6623, 10670), (7178, 9845)]