67719232

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 155813760

約数和(自身を除く): 88094528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2129, 2272, 3976, 4258, 4544, 7952, 8516, 14903, 15904, 17032, 29806, 31808, 34064, 59612, 68128, 119224, 136256, 151159, 238448, 302318, 476896, 604636, 953792, 1058113, 1209272, 2116226, 2418544, 4232452, 4837088, 8464904, 9674176, 16929808, 33859616, 67719232]

約数ペア:

[(1, 67719232), (2, 33859616), (4, 16929808), (7, 9674176), (8, 8464904), (14, 4837088), (16, 4232452), (28, 2418544), (32, 2116226), (56, 1209272), (64, 1058113), (71, 953792), (112, 604636), (142, 476896), (224, 302318), (284, 238448), (448, 151159), (497, 136256), (568, 119224), (994, 68128), (1136, 59612), (1988, 34064), (2129, 31808), (2272, 29806), (3976, 17032), (4258, 15904), (4544, 14903), (7952, 8516)]