68481822

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 139163904

約数和(自身を除く): 70682082

約数列:

[1, 2, 3, 6, 131, 151, 262, 302, 393, 453, 577, 786, 906, 1154, 1731, 3462, 19781, 39562, 59343, 75587, 87127, 118686, 151174, 174254, 226761, 261381, 453522, 522762, 11413637, 22827274, 34240911, 68481822]

約数ペア:

[(1, 68481822), (2, 34240911), (3, 22827274), (6, 11413637), (131, 522762), (151, 453522), (262, 261381), (302, 226761), (393, 174254), (453, 151174), (577, 118686), (786, 87127), (906, 75587), (1154, 59343), (1731, 39562), (3462, 19781)]