89776918

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 176303736

約数和(自身を除く): 86526818

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 113, 121, 134, 154, 226, 242, 469, 539, 737, 791, 847, 938, 1078, 1243, 1474, 1582, 1694, 2486, 3283, 5159, 5537, 5929, 6566, 7571, 8107, 8701, 10318, 11074, 11858, 13673, 15142, 16214, 17402, 27346, 36113, 52997, 56749, 60907, 72226, 83281, 95711, 105994, 113498, 121814, 166562, 191422, 370979, 397243, 582967, 669977, 741958, 794486, 916091, 1165934, 1339954, 1832182, 4080769, 6412637, 8161538, 12825274, 44888459, 89776918]

約数ペア:

[(1, 89776918), (2, 44888459), (7, 12825274), (11, 8161538), (14, 6412637), (22, 4080769), (49, 1832182), (67, 1339954), (77, 1165934), (98, 916091), (113, 794486), (121, 741958), (134, 669977), (154, 582967), (226, 397243), (242, 370979), (469, 191422), (539, 166562), (737, 121814), (791, 113498), (847, 105994), (938, 95711), (1078, 83281), (1243, 72226), (1474, 60907), (1582, 56749), (1694, 52997), (2486, 36113), (3283, 27346), (5159, 17402), (5537, 16214), (5929, 15142), (6566, 13673), (7571, 11858), (8107, 11074), (8701, 10318)]