74461576

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 167940810

約数和(自身を除く): 93479234

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 113, 164, 196, 226, 287, 328, 392, 452, 574, 791, 904, 1148, 1582, 1681, 2009, 2296, 3164, 3362, 4018, 4633, 5537, 6328, 6724, 8036, 9266, 11074, 11767, 13448, 16072, 18532, 22148, 23534, 32431, 37064, 44296, 47068, 64862, 82369, 94136, 129724, 164738, 189953, 227017, 259448, 329476, 379906, 454034, 658952, 759812, 908068, 1329671, 1519624, 1816136, 2659342, 5318684, 9307697, 10637368, 18615394, 37230788, 74461576]

約数ペア:

[(1, 74461576), (2, 37230788), (4, 18615394), (7, 10637368), (8, 9307697), (14, 5318684), (28, 2659342), (41, 1816136), (49, 1519624), (56, 1329671), (82, 908068), (98, 759812), (113, 658952), (164, 454034), (196, 379906), (226, 329476), (287, 259448), (328, 227017), (392, 189953), (452, 164738), (574, 129724), (791, 94136), (904, 82369), (1148, 64862), (1582, 47068), (1681, 44296), (2009, 37064), (2296, 32431), (3164, 23534), (3362, 22148), (4018, 18532), (4633, 16072), (5537, 13448), (6328, 11767), (6724, 11074), (8036, 9266)]