66450618

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 162217440

約数和(自身を除く): 95766822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 139, 162, 227, 234, 278, 351, 417, 454, 681, 702, 834, 1053, 1251, 1362, 1807, 2043, 2106, 2502, 2951, 3614, 3753, 4086, 5421, 5902, 6129, 7506, 8853, 10842, 11259, 12258, 16263, 17706, 18387, 22518, 26559, 31553, 32526, 36774, 48789, 53118, 63106, 79677, 94659, 97578, 146367, 159354, 189318, 239031, 283977, 292734, 410189, 478062, 567954, 820378, 851931, 1230567, 1703862, 2461134, 2555793, 3691701, 5111586, 7383402, 11075103, 22150206, 33225309, 66450618]

約数ペア:

[(1, 66450618), (2, 33225309), (3, 22150206), (6, 11075103), (9, 7383402), (13, 5111586), (18, 3691701), (26, 2555793), (27, 2461134), (39, 1703862), (54, 1230567), (78, 851931), (81, 820378), (117, 567954), (139, 478062), (162, 410189), (227, 292734), (234, 283977), (278, 239031), (351, 189318), (417, 159354), (454, 146367), (681, 97578), (702, 94659), (834, 79677), (1053, 63106), (1251, 53118), (1362, 48789), (1807, 36774), (2043, 32526), (2106, 31553), (2502, 26559), (2951, 22518), (3614, 18387), (3753, 17706), (4086, 16263), (5421, 12258), (5902, 11259), (6129, 10842), (7506, 8853)]