8101548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 72

約数和(自身を含む): 25215008

約数和(自身を除く): 17113460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2473, 3276, 4946, 7419, 9892, 14838, 17311, 22257, 29676, 32149, 34622, 44514, 51933, 64298, 69244, 89028, 96447, 103866, 128596, 155799, 192894, 207732, 225043, 289341, 311598, 385788, 450086, 578682, 623196, 675129, 900172, 1157364, 1350258, 2025387, 2700516, 4050774, 8101548]

約数ペア:

[(1, 8101548), (2, 4050774), (3, 2700516), (4, 2025387), (6, 1350258), (7, 1157364), (9, 900172), (12, 675129), (13, 623196), (14, 578682), (18, 450086), (21, 385788), (26, 311598), (28, 289341), (36, 225043), (39, 207732), (42, 192894), (52, 155799), (63, 128596), (78, 103866), (84, 96447), (91, 89028), (117, 69244), (126, 64298), (156, 51933), (182, 44514), (234, 34622), (252, 32149), (273, 29676), (364, 22257), (468, 17311), (546, 14838), (819, 9892), (1092, 7419), (1638, 4946), (2473, 3276)]