81017508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 229404672

約数和(自身を除く): 148387164

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1523, 1612, 1716, 2046, 2418, 3046, 4092, 4433, 4569, 4836, 6092, 8866, 9138, 13299, 16753, 17732, 18276, 19799, 26598, 33506, 39598, 47213, 50259, 53196, 59397, 67012, 79196, 94426, 100518, 118794, 141639, 188852, 201036, 217789, 237588, 283278, 435578, 519343, 566556, 613769, 653367, 871156, 1038686, 1227538, 1306734, 1558029, 1841307, 2077372, 2455076, 2613468, 3116058, 3682614, 6232116, 6751459, 7365228, 13502918, 20254377, 27005836, 40508754, 81017508]

約数ペア:

[(1, 81017508), (2, 40508754), (3, 27005836), (4, 20254377), (6, 13502918), (11, 7365228), (12, 6751459), (13, 6232116), (22, 3682614), (26, 3116058), (31, 2613468), (33, 2455076), (39, 2077372), (44, 1841307), (52, 1558029), (62, 1306734), (66, 1227538), (78, 1038686), (93, 871156), (124, 653367), (132, 613769), (143, 566556), (156, 519343), (186, 435578), (286, 283278), (341, 237588), (372, 217789), (403, 201036), (429, 188852), (572, 141639), (682, 118794), (806, 100518), (858, 94426), (1023, 79196), (1209, 67012), (1364, 59397), (1523, 53196), (1612, 50259), (1716, 47213), (2046, 39598), (2418, 33506), (3046, 26598), (4092, 19799), (4433, 18276), (4569, 17732), (4836, 16753), (6092, 13299), (8866, 9138)]