74285792

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 167725152

約数和(自身を除く): 93439360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 613, 1082, 1226, 2164, 2452, 3787, 4291, 4328, 4904, 7574, 8582, 8656, 9808, 15148, 17164, 17312, 19616, 30296, 34328, 60592, 68656, 121184, 137312, 331633, 663266, 1326532, 2321431, 2653064, 4642862, 5306128, 9285724, 10612256, 18571448, 37142896, 74285792]

約数ペア:

[(1, 74285792), (2, 37142896), (4, 18571448), (7, 10612256), (8, 9285724), (14, 5306128), (16, 4642862), (28, 2653064), (32, 2321431), (56, 1326532), (112, 663266), (224, 331633), (541, 137312), (613, 121184), (1082, 68656), (1226, 60592), (2164, 34328), (2452, 30296), (3787, 19616), (4291, 17312), (4328, 17164), (4904, 15148), (7574, 9808), (8582, 8656)]