70867654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 129061296

約数和(自身を除く): 58193642

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 181, 286, 362, 407, 481, 814, 962, 1369, 1991, 2353, 2738, 3982, 4706, 5291, 6697, 10582, 13394, 15059, 17797, 25883, 30118, 35594, 51766, 73667, 87061, 147334, 174122, 195767, 247789, 391534, 495578, 957671, 1915342, 2725679, 3221257, 5451358, 6442514, 35433827, 70867654]

約数ペア:

[(1, 70867654), (2, 35433827), (11, 6442514), (13, 5451358), (22, 3221257), (26, 2725679), (37, 1915342), (74, 957671), (143, 495578), (181, 391534), (286, 247789), (362, 195767), (407, 174122), (481, 147334), (814, 87061), (962, 73667), (1369, 51766), (1991, 35594), (2353, 30118), (2738, 25883), (3982, 17797), (4706, 15059), (5291, 13394), (6697, 10582)]