68668194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39877}}^1$

素因数の和:39930

約数の個数: 32

約数和(自身を含む): 160788096

約数和(自身を除く): 92119902

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 39877, 79754, 119631, 239262, 279139, 558278, 837417, 1634957, 1674834, 3269914, 4904871, 9809742, 11444699, 22889398, 34334097, 68668194]

約数ペア:

[(1, 68668194), (2, 34334097), (3, 22889398), (6, 11444699), (7, 9809742), (14, 4904871), (21, 3269914), (41, 1674834), (42, 1634957), (82, 837417), (123, 558278), (246, 279139), (287, 239262), (574, 119631), (861, 79754), (1722, 39877)]