64814594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 110013120

約数和(自身を除く): 45198526

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1283, 1742, 1943, 2566, 3886, 16679, 25259, 33358, 37207, 50518, 74414, 85961, 171922, 483691, 967382, 1117493, 2234986, 2492869, 4985738, 32407297, 64814594]

約数ペア:

[(1, 64814594), (2, 32407297), (13, 4985738), (26, 2492869), (29, 2234986), (58, 1117493), (67, 967382), (134, 483691), (377, 171922), (754, 85961), (871, 74414), (1283, 50518), (1742, 37207), (1943, 33358), (2566, 25259), (3886, 16679)]