80457916644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1911841}}^1$

素因数の和:1912025

約数の個数: 72

約数和(自身を含む): 233825923968

約数和(自身を除く): 153368007324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 21042, 42084, 1911841, 3823682, 5735523, 7647364, 11471046, 13382887, 17206569, 22942092, 26765774, 34413138, 40148661, 53531548, 68826276, 80297322, 120445983, 160594644, 240891966, 319277447, 481783932, 638554894, 957832341, 1277109788, 1915664682, 2234942129, 2873497023, 3831329364, 4469884258, 5746994046, 6704826387, 8939768516, 11493988092, 13409652774, 20114479161, 26819305548, 40228958322, 80457916644]

約数ペア:

[(1, 80457916644), (2, 40228958322), (3, 26819305548), (4, 20114479161), (6, 13409652774), (7, 11493988092), (9, 8939768516), (12, 6704826387), (14, 5746994046), (18, 4469884258), (21, 3831329364), (28, 2873497023), (36, 2234942129), (42, 1915664682), (63, 1277109788), (84, 957832341), (126, 638554894), (167, 481783932), (252, 319277447), (334, 240891966), (501, 160594644), (668, 120445983), (1002, 80297322), (1169, 68826276), (1503, 53531548), (2004, 40148661), (2338, 34413138), (3006, 26765774), (3507, 22942092), (4676, 17206569), (6012, 13382887), (7014, 11471046), (10521, 7647364), (14028, 5735523), (21042, 3823682), (42084, 1911841)]