31117464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 99684000

約数和(自身を除く): 68566536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2129, 2436, 3654, 4258, 4872, 6387, 7308, 8516, 12774, 14616, 14903, 17032, 19161, 25548, 29806, 38322, 44709, 51096, 59612, 61741, 76644, 89418, 119224, 123482, 134127, 153288, 178836, 185223, 246964, 268254, 357672, 370446, 432187, 493928, 536508, 555669, 740892, 864374, 1073016, 1111338, 1296561, 1481784, 1728748, 2222676, 2593122, 3457496, 3889683, 4445352, 5186244, 7779366, 10372488, 15558732, 31117464]

約数ペア:

[(1, 31117464), (2, 15558732), (3, 10372488), (4, 7779366), (6, 5186244), (7, 4445352), (8, 3889683), (9, 3457496), (12, 2593122), (14, 2222676), (18, 1728748), (21, 1481784), (24, 1296561), (28, 1111338), (29, 1073016), (36, 864374), (42, 740892), (56, 555669), (58, 536508), (63, 493928), (72, 432187), (84, 370446), (87, 357672), (116, 268254), (126, 246964), (168, 185223), (174, 178836), (203, 153288), (232, 134127), (252, 123482), (261, 119224), (348, 89418), (406, 76644), (504, 61741), (522, 59612), (609, 51096), (696, 44709), (812, 38322), (1044, 29806), (1218, 25548), (1624, 19161), (1827, 17032), (2088, 14903), (2129, 14616), (2436, 12774), (3654, 8516), (4258, 7308), (4872, 6387)]