87479854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 166660704

約数和(自身を除く): 79180850

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 226, 242, 457, 791, 847, 914, 1243, 1582, 1694, 2486, 3199, 5027, 6398, 8701, 10054, 13673, 17402, 27346, 35189, 51641, 55297, 70378, 95711, 103282, 110594, 191422, 361487, 387079, 568051, 722974, 774158, 1136102, 3976357, 6248561, 7952714, 12497122, 43739927, 87479854]

約数ペア:

[(1, 87479854), (2, 43739927), (7, 12497122), (11, 7952714), (14, 6248561), (22, 3976357), (77, 1136102), (113, 774158), (121, 722974), (154, 568051), (226, 387079), (242, 361487), (457, 191422), (791, 110594), (847, 103282), (914, 95711), (1243, 70378), (1582, 55297), (1694, 51641), (2486, 35189), (3199, 27346), (5027, 17402), (6398, 13673), (8701, 10054)]