91002058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 83180342

約数列:

[1, 2, 7, 14, 19, 29, 38, 47, 58, 94, 133, 203, 251, 266, 329, 406, 502, 551, 658, 893, 1102, 1363, 1757, 1786, 2726, 3514, 3857, 4769, 6251, 7279, 7714, 9538, 9541, 11797, 12502, 14558, 19082, 23594, 25897, 33383, 50953, 51794, 66766, 82579, 101906, 138301, 165158, 181279, 224143, 276602, 342113, 362558, 448286, 684226, 968107, 1569001, 1936214, 2394791, 3138002, 4789582, 6500147, 13000294, 45501029, 91002058]

約数ペア:

[(1, 91002058), (2, 45501029), (7, 13000294), (14, 6500147), (19, 4789582), (29, 3138002), (38, 2394791), (47, 1936214), (58, 1569001), (94, 968107), (133, 684226), (203, 448286), (251, 362558), (266, 342113), (329, 276602), (406, 224143), (502, 181279), (551, 165158), (658, 138301), (893, 101906), (1102, 82579), (1363, 66766), (1757, 51794), (1786, 50953), (2726, 33383), (3514, 25897), (3857, 23594), (4769, 19082), (6251, 14558), (7279, 12502), (7714, 11797), (9538, 9541)]