70769988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 188418048

約数和(自身を除く): 117648060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 673, 762, 828, 1143, 1346, 1524, 2019, 2286, 2692, 2921, 4038, 4572, 5842, 6057, 8076, 8763, 11684, 12114, 15479, 17526, 24228, 26289, 30958, 35052, 46437, 52578, 61916, 85471, 92874, 105156, 139311, 170942, 185748, 256413, 278622, 341884, 512826, 557244, 769239, 1025652, 1538478, 1965833, 3076956, 3931666, 5897499, 7863332, 11794998, 17692497, 23589996, 35384994, 70769988]

約数ペア:

[(1, 70769988), (2, 35384994), (3, 23589996), (4, 17692497), (6, 11794998), (9, 7863332), (12, 5897499), (18, 3931666), (23, 3076956), (36, 1965833), (46, 1538478), (69, 1025652), (92, 769239), (127, 557244), (138, 512826), (207, 341884), (254, 278622), (276, 256413), (381, 185748), (414, 170942), (508, 139311), (673, 105156), (762, 92874), (828, 85471), (1143, 61916), (1346, 52578), (1524, 46437), (2019, 35052), (2286, 30958), (2692, 26289), (2921, 24228), (4038, 17526), (4572, 15479), (5842, 12114), (6057, 11684), (8076, 8763)]