83339872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 123501728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 176, 224, 227, 298, 308, 352, 454, 596, 616, 908, 1043, 1192, 1232, 1589, 1639, 1816, 2086, 2384, 2464, 2497, 3178, 3278, 3632, 4172, 4768, 4994, 6356, 6556, 7264, 8344, 9988, 11473, 12712, 13112, 16688, 17479, 19976, 22946, 25424, 26224, 33376, 33823, 34958, 39952, 45892, 50848, 52448, 67646, 69916, 79904, 91784, 135292, 139832, 183568, 236761, 270584, 279664, 367136, 372053, 473522, 541168, 559328, 744106, 947044, 1082336, 1488212, 1894088, 2604371, 2976424, 3788176, 5208742, 5952848, 7576352, 10417484, 11905696, 20834968, 41669936, 83339872]

約数ペア:

[(1, 83339872), (2, 41669936), (4, 20834968), (7, 11905696), (8, 10417484), (11, 7576352), (14, 5952848), (16, 5208742), (22, 3788176), (28, 2976424), (32, 2604371), (44, 1894088), (56, 1488212), (77, 1082336), (88, 947044), (112, 744106), (149, 559328), (154, 541168), (176, 473522), (224, 372053), (227, 367136), (298, 279664), (308, 270584), (352, 236761), (454, 183568), (596, 139832), (616, 135292), (908, 91784), (1043, 79904), (1192, 69916), (1232, 67646), (1589, 52448), (1639, 50848), (1816, 45892), (2086, 39952), (2384, 34958), (2464, 33823), (2497, 33376), (3178, 26224), (3278, 25424), (3632, 22946), (4172, 19976), (4768, 17479), (4994, 16688), (6356, 13112), (6556, 12712), (7264, 11473), (8344, 9988)]