68275512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 201474000

約数和(自身を除く): 133198488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 1044, 1102, 1368, 1653, 1721, 2088, 2204, 3306, 3442, 4408, 4959, 5163, 6612, 6884, 9918, 10326, 13224, 13768, 15489, 19836, 20652, 30978, 32699, 39672, 41304, 49909, 61956, 65398, 98097, 99818, 123912, 130796, 149727, 196194, 199636, 261592, 294291, 299454, 392388, 399272, 449181, 588582, 598908, 784776, 898362, 948271, 1177164, 1197816, 1796724, 1896542, 2354328, 2844813, 3593448, 3793084, 5689626, 7586168, 8534439, 11379252, 17068878, 22758504, 34137756, 68275512]

約数ペア:

[(1, 68275512), (2, 34137756), (3, 22758504), (4, 17068878), (6, 11379252), (8, 8534439), (9, 7586168), (12, 5689626), (18, 3793084), (19, 3593448), (24, 2844813), (29, 2354328), (36, 1896542), (38, 1796724), (57, 1197816), (58, 1177164), (72, 948271), (76, 898362), (87, 784776), (114, 598908), (116, 588582), (152, 449181), (171, 399272), (174, 392388), (228, 299454), (232, 294291), (261, 261592), (342, 199636), (348, 196194), (456, 149727), (522, 130796), (551, 123912), (684, 99818), (696, 98097), (1044, 65398), (1102, 61956), (1368, 49909), (1653, 41304), (1721, 39672), (2088, 32699), (2204, 30978), (3306, 20652), (3442, 19836), (4408, 15489), (4959, 13768), (5163, 13224), (6612, 10326), (6884, 9918)]