67693978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 113140800

約数和(自身を除く): 45446822

約数列:

[1, 2, 11, 22, 107, 149, 193, 214, 298, 386, 1177, 1639, 2123, 2354, 3278, 4246, 15943, 20651, 28757, 31886, 41302, 57514, 175373, 227161, 316327, 350746, 454322, 632654, 3076999, 6153998, 33846989, 67693978]

約数ペア:

[(1, 67693978), (2, 33846989), (11, 6153998), (22, 3076999), (107, 632654), (149, 454322), (193, 350746), (214, 316327), (298, 227161), (386, 175373), (1177, 57514), (1639, 41302), (2123, 31886), (2354, 28757), (3278, 20651), (4246, 15943)]