70860894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 158614848

約数和(自身を除く): 87753954

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 61, 78, 106, 122, 159, 183, 281, 318, 366, 562, 689, 793, 843, 1378, 1586, 1686, 2067, 2379, 3233, 3653, 4134, 4758, 6466, 7306, 9699, 10959, 14893, 17141, 19398, 21918, 29786, 34282, 42029, 44679, 51423, 84058, 89358, 102846, 126087, 193609, 222833, 252174, 387218, 445666, 580827, 668499, 908473, 1161654, 1336998, 1816946, 2725419, 5450838, 11810149, 23620298, 35430447, 70860894]

約数ペア:

[(1, 70860894), (2, 35430447), (3, 23620298), (6, 11810149), (13, 5450838), (26, 2725419), (39, 1816946), (53, 1336998), (61, 1161654), (78, 908473), (106, 668499), (122, 580827), (159, 445666), (183, 387218), (281, 252174), (318, 222833), (366, 193609), (562, 126087), (689, 102846), (793, 89358), (843, 84058), (1378, 51423), (1586, 44679), (1686, 42029), (2067, 34282), (2379, 29786), (3233, 21918), (3653, 19398), (4134, 17141), (4758, 14893), (6466, 10959), (7306, 9699)]