74871776

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4231}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 170634240

約数和(自身を除く): 95762464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4231, 4424, 8462, 8848, 16924, 17696, 29617, 33848, 59234, 67696, 118468, 135392, 236936, 334249, 473872, 668498, 947744, 1336996, 2339743, 2673992, 4679486, 5347984, 9358972, 10695968, 18717944, 37435888, 74871776]

約数ペア:

[(1, 74871776), (2, 37435888), (4, 18717944), (7, 10695968), (8, 9358972), (14, 5347984), (16, 4679486), (28, 2673992), (32, 2339743), (56, 1336996), (79, 947744), (112, 668498), (158, 473872), (224, 334249), (316, 236936), (553, 135392), (632, 118468), (1106, 67696), (1264, 59234), (2212, 33848), (2528, 29617), (4231, 17696), (4424, 16924), (8462, 8848)]