72440070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22567}}^1$

素因数の和:22684

約数の個数: 32

約数和(自身を含む): 175488768

約数和(自身を除く): 103048698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 22567, 45134, 67701, 112835, 135402, 225670, 338505, 677010, 2414669, 4829338, 7244007, 12073345, 14488014, 24146690, 36220035, 72440070]

約数ペア:

[(1, 72440070), (2, 36220035), (3, 24146690), (5, 14488014), (6, 12073345), (10, 7244007), (15, 4829338), (30, 2414669), (107, 677010), (214, 338505), (321, 225670), (535, 135402), (642, 112835), (1070, 67701), (1605, 45134), (3210, 22567)]