70984278

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 161016336

約数和(自身を除く): 90032058

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1961, 2011, 3922, 4022, 5883, 6033, 11766, 12066, 17649, 18099, 35298, 36198, 74407, 106583, 148814, 213166, 223221, 319749, 446442, 639498, 669663, 959247, 1339326, 1918494, 3943571, 7887142, 11830713, 23661426, 35492139, 70984278]

約数ペア:

[(1, 70984278), (2, 35492139), (3, 23661426), (6, 11830713), (9, 7887142), (18, 3943571), (37, 1918494), (53, 1339326), (74, 959247), (106, 669663), (111, 639498), (159, 446442), (222, 319749), (318, 223221), (333, 213166), (477, 148814), (666, 106583), (954, 74407), (1961, 36198), (2011, 35298), (3922, 18099), (4022, 17649), (5883, 12066), (6033, 11766)]