70977402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 161561088

約数和(自身を除く): 90583686

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 173, 207, 346, 414, 519, 991, 1038, 1557, 1982, 2973, 3114, 3979, 5946, 7958, 8919, 11937, 17838, 22793, 23874, 35811, 45586, 68379, 71622, 136758, 171443, 205137, 342886, 410274, 514329, 1028658, 1542987, 3085974, 3943189, 7886378, 11829567, 23659134, 35488701, 70977402]

約数ペア:

[(1, 70977402), (2, 35488701), (3, 23659134), (6, 11829567), (9, 7886378), (18, 3943189), (23, 3085974), (46, 1542987), (69, 1028658), (138, 514329), (173, 410274), (207, 342886), (346, 205137), (414, 171443), (519, 136758), (991, 71622), (1038, 68379), (1557, 45586), (1982, 35811), (2973, 23874), (3114, 22793), (3979, 17838), (5946, 11937), (7958, 8919)]