67808036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 68796124

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 1693, 2108, 2356, 3386, 6772, 10013, 20026, 28781, 32167, 40052, 52483, 57562, 64334, 104966, 115124, 128668, 209932, 546839, 892211, 997177, 1093678, 1784422, 1994354, 2187356, 3568844, 3988708, 16952009, 33904018, 67808036]

約数ペア:

[(1, 67808036), (2, 33904018), (4, 16952009), (17, 3988708), (19, 3568844), (31, 2187356), (34, 1994354), (38, 1784422), (62, 1093678), (68, 997177), (76, 892211), (124, 546839), (323, 209932), (527, 128668), (589, 115124), (646, 104966), (1054, 64334), (1178, 57562), (1292, 52483), (1693, 40052), (2108, 32167), (2356, 28781), (3386, 20026), (6772, 10013)]