61714964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 62006956

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 629, 646, 703, 1258, 1291, 1292, 1406, 2516, 2582, 2812, 5164, 11951, 21947, 23902, 24529, 43894, 47767, 47804, 49058, 87788, 95534, 98116, 191068, 416993, 812039, 833986, 907573, 1624078, 1667972, 1815146, 3248156, 3630292, 15428741, 30857482, 61714964]

約数ペア:

[(1, 61714964), (2, 30857482), (4, 15428741), (17, 3630292), (19, 3248156), (34, 1815146), (37, 1667972), (38, 1624078), (68, 907573), (74, 833986), (76, 812039), (148, 416993), (323, 191068), (629, 98116), (646, 95534), (703, 87788), (1258, 49058), (1291, 47804), (1292, 47767), (1406, 43894), (2516, 24529), (2582, 23902), (2812, 21947), (5164, 11951)]