68330028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2447}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 104400852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 2447, 4654, 4894, 6981, 7341, 9308, 9788, 13962, 14682, 27924, 29364, 31811, 63622, 95433, 127244, 190866, 381732, 438013, 876026, 1314039, 1752052, 2628078, 5256156, 5694169, 11388338, 17082507, 22776676, 34165014, 68330028]

約数ペア:

[(1, 68330028), (2, 34165014), (3, 22776676), (4, 17082507), (6, 11388338), (12, 5694169), (13, 5256156), (26, 2628078), (39, 1752052), (52, 1314039), (78, 876026), (156, 438013), (179, 381732), (358, 190866), (537, 127244), (716, 95433), (1074, 63622), (2148, 31811), (2327, 29364), (2447, 27924), (4654, 14682), (4894, 13962), (6981, 9788), (7341, 9308)]