68570684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 148467648

約数和(自身を除く): 79896964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 733, 1028, 1466, 1799, 2932, 3341, 3598, 5131, 6682, 7196, 9529, 10262, 13364, 19058, 20524, 23387, 38116, 46774, 66703, 93548, 133406, 188381, 266812, 376762, 753524, 1318667, 2448953, 2637334, 4897906, 5274668, 9795812, 17142671, 34285342, 68570684]

約数ペア:

[(1, 68570684), (2, 34285342), (4, 17142671), (7, 9795812), (13, 5274668), (14, 4897906), (26, 2637334), (28, 2448953), (52, 1318667), (91, 753524), (182, 376762), (257, 266812), (364, 188381), (514, 133406), (733, 93548), (1028, 66703), (1466, 46774), (1799, 38116), (2932, 23387), (3341, 20524), (3598, 19058), (5131, 13364), (6682, 10262), (7196, 9529)]