67564822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 44202218

約数列:

[1, 2, 13, 26, 83, 131, 166, 239, 262, 478, 1079, 1703, 2158, 3107, 3406, 6214, 10873, 19837, 21746, 31309, 39674, 62618, 141349, 257881, 282698, 407017, 515762, 814034, 2598647, 5197294, 33782411, 67564822]

約数ペア:

[(1, 67564822), (2, 33782411), (13, 5197294), (26, 2598647), (83, 814034), (131, 515762), (166, 407017), (239, 282698), (262, 257881), (478, 141349), (1079, 62618), (1703, 39674), (2158, 31309), (3107, 21746), (3406, 19837), (6214, 10873)]