31865334

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 66794496

約数和(自身を除く): 34929162

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 2557, 4154, 5114, 6231, 7671, 12462, 15342, 79267, 158534, 171319, 237801, 342638, 475602, 513957, 1027914, 5310889, 10621778, 15932667, 31865334]

約数ペア:

[(1, 31865334), (2, 15932667), (3, 10621778), (6, 5310889), (31, 1027914), (62, 513957), (67, 475602), (93, 342638), (134, 237801), (186, 171319), (201, 158534), (402, 79267), (2077, 15342), (2557, 12462), (4154, 7671), (5114, 6231)]