67489180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 161989632

約数和(自身を除く): 94500452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 61, 94, 107, 110, 122, 188, 214, 220, 235, 244, 305, 428, 470, 517, 535, 610, 671, 940, 1034, 1070, 1177, 1220, 1342, 2068, 2140, 2354, 2585, 2684, 2867, 3355, 4708, 5029, 5170, 5734, 5885, 6527, 6710, 10058, 10340, 11468, 11770, 13054, 13420, 14335, 20116, 23540, 25145, 26108, 28670, 31537, 32635, 50290, 55319, 57340, 63074, 65270, 71797, 100580, 110638, 126148, 130540, 143594, 157685, 221276, 276595, 287188, 306769, 315370, 358985, 553190, 613538, 630740, 717970, 1106380, 1227076, 1435940, 1533845, 3067690, 3374459, 6135380, 6748918, 13497836, 16872295, 33744590, 67489180]

約数ペア:

[(1, 67489180), (2, 33744590), (4, 16872295), (5, 13497836), (10, 6748918), (11, 6135380), (20, 3374459), (22, 3067690), (44, 1533845), (47, 1435940), (55, 1227076), (61, 1106380), (94, 717970), (107, 630740), (110, 613538), (122, 553190), (188, 358985), (214, 315370), (220, 306769), (235, 287188), (244, 276595), (305, 221276), (428, 157685), (470, 143594), (517, 130540), (535, 126148), (610, 110638), (671, 100580), (940, 71797), (1034, 65270), (1070, 63074), (1177, 57340), (1220, 55319), (1342, 50290), (2068, 32635), (2140, 31537), (2354, 28670), (2585, 26108), (2684, 25145), (2867, 23540), (3355, 20116), (4708, 14335), (5029, 13420), (5170, 13054), (5734, 11770), (5885, 11468), (6527, 10340), (6710, 10058)]