72180936

素因数分解:

$2^3\times 3^3\times {\mathrm{334171}}^1$

素因数の和:334186

約数の個数: 32

約数和(自身を含む): 200503200

約数和(自身を除く): 128322264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 334171, 668342, 1002513, 1336684, 2005026, 2673368, 3007539, 4010052, 6015078, 8020104, 9022617, 12030156, 18045234, 24060312, 36090468, 72180936]

約数ペア:

[(1, 72180936), (2, 36090468), (3, 24060312), (4, 18045234), (6, 12030156), (8, 9022617), (9, 8020104), (12, 6015078), (18, 4010052), (24, 3007539), (27, 2673368), (36, 2005026), (54, 1336684), (72, 1002513), (108, 668342), (216, 334171)]