67886754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 86942046

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 138, 158, 237, 299, 474, 479, 598, 897, 958, 1027, 1437, 1794, 1817, 2054, 2874, 3081, 3634, 5451, 6162, 6227, 10902, 11017, 12454, 18681, 22034, 23621, 33051, 37362, 37841, 47242, 66102, 70863, 75682, 113523, 141726, 143221, 227046, 286442, 429663, 491933, 859326, 870343, 983866, 1475799, 1740686, 2611029, 2951598, 5222058, 11314459, 22628918, 33943377, 67886754]

約数ペア:

[(1, 67886754), (2, 33943377), (3, 22628918), (6, 11314459), (13, 5222058), (23, 2951598), (26, 2611029), (39, 1740686), (46, 1475799), (69, 983866), (78, 870343), (79, 859326), (138, 491933), (158, 429663), (237, 286442), (299, 227046), (474, 143221), (479, 141726), (598, 113523), (897, 75682), (958, 70863), (1027, 66102), (1437, 47242), (1794, 37841), (1817, 37362), (2054, 33051), (2874, 23621), (3081, 22034), (3634, 18681), (5451, 12454), (6162, 11017), (6227, 10902)]