70839328

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 159957504

約数和(自身を除く): 89118176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 607, 1042, 1214, 2084, 2428, 3647, 4168, 4249, 4856, 7294, 8336, 8498, 9712, 14588, 16672, 16996, 19424, 29176, 33992, 58352, 67984, 116704, 135968, 316247, 632494, 1264988, 2213729, 2529976, 4427458, 5059952, 8854916, 10119904, 17709832, 35419664, 70839328]

約数ペア:

[(1, 70839328), (2, 35419664), (4, 17709832), (7, 10119904), (8, 8854916), (14, 5059952), (16, 4427458), (28, 2529976), (32, 2213729), (56, 1264988), (112, 632494), (224, 316247), (521, 135968), (607, 116704), (1042, 67984), (1214, 58352), (2084, 33992), (2428, 29176), (3647, 19424), (4168, 16996), (4249, 16672), (4856, 14588), (7294, 9712), (8336, 8498)]