68508438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 139940736

約数和(自身を除く): 71432298

約数列:

[1, 2, 3, 6, 67, 134, 193, 201, 386, 402, 579, 883, 1158, 1766, 2649, 5298, 12931, 25862, 38793, 59161, 77586, 118322, 170419, 177483, 340838, 354966, 511257, 1022514, 11418073, 22836146, 34254219, 68508438]

約数ペア:

[(1, 68508438), (2, 34254219), (3, 22836146), (6, 11418073), (67, 1022514), (134, 511257), (193, 354966), (201, 340838), (386, 177483), (402, 170419), (579, 118322), (883, 77586), (1158, 59161), (1766, 38793), (2649, 25862), (5298, 12931)]