74408768

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4111

約数の個数: 56

約数和(自身を含む): 172906944

約数和(自身を除く): 98498176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4051, 4592, 8102, 9184, 16204, 18368, 28357, 32408, 56714, 64816, 113428, 129632, 166091, 226856, 259264, 332182, 453712, 664364, 907424, 1162637, 1328728, 1814848, 2325274, 2657456, 4650548, 5314912, 9301096, 10629824, 18602192, 37204384, 74408768]

約数ペア:

[(1, 74408768), (2, 37204384), (4, 18602192), (7, 10629824), (8, 9301096), (14, 5314912), (16, 4650548), (28, 2657456), (32, 2325274), (41, 1814848), (56, 1328728), (64, 1162637), (82, 907424), (112, 664364), (164, 453712), (224, 332182), (287, 259264), (328, 226856), (448, 166091), (574, 129632), (656, 113428), (1148, 64816), (1312, 56714), (2296, 32408), (2624, 28357), (4051, 18368), (4592, 16204), (8102, 9184)]