71003898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8208

約数の個数: 64

約数和(自身を含む): 188190720

約数和(自身を除く): 117186822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8167, 8694, 16334, 24501, 49002, 57169, 73503, 114338, 147006, 171507, 187841, 220509, 343014, 375682, 441018, 514521, 563523, 1029042, 1127046, 1314887, 1543563, 1690569, 2629774, 3087126, 3381138, 3944661, 5071707, 7889322, 10143414, 11833983, 23667966, 35501949, 71003898]

約数ペア:

[(1, 71003898), (2, 35501949), (3, 23667966), (6, 11833983), (7, 10143414), (9, 7889322), (14, 5071707), (18, 3944661), (21, 3381138), (23, 3087126), (27, 2629774), (42, 1690569), (46, 1543563), (54, 1314887), (63, 1127046), (69, 1029042), (126, 563523), (138, 514521), (161, 441018), (189, 375682), (207, 343014), (322, 220509), (378, 187841), (414, 171507), (483, 147006), (621, 114338), (966, 73503), (1242, 57169), (1449, 49002), (2898, 24501), (4347, 16334), (8167, 8694)]