91314076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 197478400

約数和(自身を除く): 106164324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4639, 4921, 9278, 9842, 18556, 19684, 32473, 64946, 88141, 129892, 171643, 176282, 343286, 352564, 616987, 686572, 1201501, 1233974, 2403002, 2467948, 3261217, 4806004, 6522434, 13044868, 22828519, 45657038, 91314076]

約数ペア:

[(1, 91314076), (2, 45657038), (4, 22828519), (7, 13044868), (14, 6522434), (19, 4806004), (28, 3261217), (37, 2467948), (38, 2403002), (74, 1233974), (76, 1201501), (133, 686572), (148, 616987), (259, 352564), (266, 343286), (518, 176282), (532, 171643), (703, 129892), (1036, 88141), (1406, 64946), (2812, 32473), (4639, 19684), (4921, 18556), (9278, 9842)]