68209752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 188153280

約数和(自身を除く): 119943528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 169, 201, 251, 268, 312, 338, 402, 502, 507, 536, 676, 753, 804, 871, 1004, 1014, 1352, 1506, 1608, 1742, 2008, 2028, 2613, 3012, 3263, 3484, 4056, 5226, 6024, 6526, 6968, 9789, 10452, 11323, 13052, 16817, 19578, 20904, 22646, 26104, 33634, 33969, 39156, 42419, 45292, 50451, 67268, 67938, 78312, 84838, 90584, 100902, 127257, 134536, 135876, 169676, 201804, 218621, 254514, 271752, 339352, 403608, 437242, 509028, 655863, 874484, 1018056, 1311726, 1748968, 2623452, 2842073, 5246904, 5684146, 8526219, 11368292, 17052438, 22736584, 34104876, 68209752]

約数ペア:

[(1, 68209752), (2, 34104876), (3, 22736584), (4, 17052438), (6, 11368292), (8, 8526219), (12, 5684146), (13, 5246904), (24, 2842073), (26, 2623452), (39, 1748968), (52, 1311726), (67, 1018056), (78, 874484), (104, 655863), (134, 509028), (156, 437242), (169, 403608), (201, 339352), (251, 271752), (268, 254514), (312, 218621), (338, 201804), (402, 169676), (502, 135876), (507, 134536), (536, 127257), (676, 100902), (753, 90584), (804, 84838), (871, 78312), (1004, 67938), (1014, 67268), (1352, 50451), (1506, 45292), (1608, 42419), (1742, 39156), (2008, 33969), (2028, 33634), (2613, 26104), (3012, 22646), (3263, 20904), (3484, 19578), (4056, 16817), (5226, 13052), (6024, 11323), (6526, 10452), (6968, 9789)]