87683994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 214053840

約数和(自身を除く): 126369846

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 41, 51, 58, 82, 87, 102, 123, 153, 174, 241, 246, 261, 306, 369, 482, 493, 522, 697, 723, 738, 986, 1189, 1394, 1446, 1479, 2091, 2169, 2378, 2958, 3567, 4097, 4182, 4338, 4437, 6273, 6989, 7134, 8194, 8874, 9881, 10701, 12291, 12546, 13978, 19762, 20213, 20967, 21402, 24582, 29643, 36873, 40426, 41934, 59286, 60639, 62901, 73746, 88929, 118813, 121278, 125802, 167977, 177858, 181917, 237626, 286549, 335954, 356439, 363834, 503931, 573098, 712878, 859647, 1007862, 1069317, 1511793, 1719294, 2138634, 2578941, 3023586, 4871333, 5157882, 9742666, 14613999, 29227998, 43841997, 87683994]

約数ペア:

[(1, 87683994), (2, 43841997), (3, 29227998), (6, 14613999), (9, 9742666), (17, 5157882), (18, 4871333), (29, 3023586), (34, 2578941), (41, 2138634), (51, 1719294), (58, 1511793), (82, 1069317), (87, 1007862), (102, 859647), (123, 712878), (153, 573098), (174, 503931), (241, 363834), (246, 356439), (261, 335954), (306, 286549), (369, 237626), (482, 181917), (493, 177858), (522, 167977), (697, 125802), (723, 121278), (738, 118813), (986, 88929), (1189, 73746), (1394, 62901), (1446, 60639), (1479, 59286), (2091, 41934), (2169, 40426), (2378, 36873), (2958, 29643), (3567, 24582), (4097, 21402), (4182, 20967), (4338, 20213), (4437, 19762), (6273, 13978), (6989, 12546), (7134, 12291), (8194, 10701), (8874, 9881)]