67817992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 81481208

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 836, 863, 893, 1034, 1672, 1726, 1786, 2068, 3452, 3572, 4136, 6904, 7144, 9493, 9823, 16397, 18986, 19646, 32794, 37972, 39292, 40561, 65588, 75944, 78584, 81122, 131176, 162244, 180367, 324488, 360734, 446171, 721468, 770659, 892342, 1442936, 1541318, 1784684, 3082636, 3569368, 6165272, 8477249, 16954498, 33908996, 67817992]

約数ペア:

[(1, 67817992), (2, 33908996), (4, 16954498), (8, 8477249), (11, 6165272), (19, 3569368), (22, 3082636), (38, 1784684), (44, 1541318), (47, 1442936), (76, 892342), (88, 770659), (94, 721468), (152, 446171), (188, 360734), (209, 324488), (376, 180367), (418, 162244), (517, 131176), (836, 81122), (863, 78584), (893, 75944), (1034, 65588), (1672, 40561), (1726, 39292), (1786, 37972), (2068, 32794), (3452, 19646), (3572, 18986), (4136, 16397), (6904, 9823), (7144, 9493)]