70738570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 84159350

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 829, 1219, 1610, 1658, 1855, 2438, 3710, 4145, 5803, 6095, 8290, 8533, 11606, 12190, 17066, 19067, 29015, 38134, 42665, 43937, 58030, 85330, 87874, 95335, 133469, 190670, 219685, 266938, 307559, 439370, 615118, 667345, 1010551, 1334690, 1537795, 2021102, 3075590, 5052755, 7073857, 10105510, 14147714, 35369285, 70738570]

約数ペア:

[(1, 70738570), (2, 35369285), (5, 14147714), (7, 10105510), (10, 7073857), (14, 5052755), (23, 3075590), (35, 2021102), (46, 1537795), (53, 1334690), (70, 1010551), (106, 667345), (115, 615118), (161, 439370), (230, 307559), (265, 266938), (322, 219685), (371, 190670), (530, 133469), (742, 95335), (805, 87874), (829, 85330), (1219, 58030), (1610, 43937), (1658, 42665), (1855, 38134), (2438, 29015), (3710, 19067), (4145, 17066), (5803, 12190), (6095, 11606), (8290, 8533)]