67985032

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 129467520

約数和(自身を除く): 61482488

約数列:

[1, 2, 4, 8, 151, 167, 302, 334, 337, 604, 668, 674, 1208, 1336, 1348, 2696, 25217, 50434, 50887, 56279, 100868, 101774, 112558, 201736, 203548, 225116, 407096, 450232, 8498129, 16996258, 33992516, 67985032]

約数ペア:

[(1, 67985032), (2, 33992516), (4, 16996258), (8, 8498129), (151, 450232), (167, 407096), (302, 225116), (334, 203548), (337, 201736), (604, 112558), (668, 101774), (674, 100868), (1208, 56279), (1336, 50887), (1348, 50434), (2696, 25217)]