84215964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32341}}^1$

素因数の和:32386

約数の個数: 48

約数和(自身を含む): 231827456

約数和(自身を除く): 147611492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 32341, 64682, 97023, 129364, 194046, 226387, 388092, 452774, 679161, 905548, 1002571, 1358322, 2005142, 2716644, 3007713, 4010284, 6015426, 7017997, 12030852, 14035994, 21053991, 28071988, 42107982, 84215964]

約数ペア:

[(1, 84215964), (2, 42107982), (3, 28071988), (4, 21053991), (6, 14035994), (7, 12030852), (12, 7017997), (14, 6015426), (21, 4010284), (28, 3007713), (31, 2716644), (42, 2005142), (62, 1358322), (84, 1002571), (93, 905548), (124, 679161), (186, 452774), (217, 388092), (372, 226387), (434, 194046), (651, 129364), (868, 97023), (1302, 64682), (2604, 32341)]