84280086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 130700394

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 43, 57, 66, 86, 99, 114, 129, 171, 198, 209, 258, 342, 387, 418, 473, 521, 627, 774, 817, 946, 1042, 1254, 1419, 1563, 1634, 1881, 2451, 2838, 3126, 3762, 4257, 4689, 4902, 5731, 7353, 8514, 8987, 9378, 9899, 11462, 14706, 17193, 17974, 19798, 22403, 26961, 29697, 34386, 44806, 51579, 53922, 59394, 67209, 80883, 89091, 103158, 108889, 134418, 161766, 178182, 201627, 217778, 246433, 326667, 403254, 425657, 492866, 653334, 739299, 851314, 980001, 1276971, 1478598, 1960002, 2217897, 2553942, 3830913, 4435794, 4682227, 7661826, 9364454, 14046681, 28093362, 42140043, 84280086]

約数ペア:

[(1, 84280086), (2, 42140043), (3, 28093362), (6, 14046681), (9, 9364454), (11, 7661826), (18, 4682227), (19, 4435794), (22, 3830913), (33, 2553942), (38, 2217897), (43, 1960002), (57, 1478598), (66, 1276971), (86, 980001), (99, 851314), (114, 739299), (129, 653334), (171, 492866), (198, 425657), (209, 403254), (258, 326667), (342, 246433), (387, 217778), (418, 201627), (473, 178182), (521, 161766), (627, 134418), (774, 108889), (817, 103158), (946, 89091), (1042, 80883), (1254, 67209), (1419, 59394), (1563, 53922), (1634, 51579), (1881, 44806), (2451, 34386), (2838, 29697), (3126, 26961), (3762, 22403), (4257, 19798), (4689, 17974), (4902, 17193), (5731, 14706), (7353, 11462), (8514, 9899), (8987, 9378)]