84489966

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2831

約数の個数: 80

約数和(自身を含む): 218758320

約数和(自身を除く): 134268354

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 2789, 3366, 5049, 5578, 8367, 10098, 15147, 16734, 25101, 30294, 30679, 47413, 50202, 61358, 75303, 92037, 94826, 142239, 150606, 184074, 225909, 276111, 284478, 426717, 451818, 521543, 552222, 828333, 853434, 1043086, 1280151, 1564629, 1656666, 2484999, 2560302, 3129258, 3840453, 4693887, 4969998, 7680906, 9387774, 14081661, 28163322, 42244983, 84489966]

約数ペア:

[(1, 84489966), (2, 42244983), (3, 28163322), (6, 14081661), (9, 9387774), (11, 7680906), (17, 4969998), (18, 4693887), (22, 3840453), (27, 3129258), (33, 2560302), (34, 2484999), (51, 1656666), (54, 1564629), (66, 1280151), (81, 1043086), (99, 853434), (102, 828333), (153, 552222), (162, 521543), (187, 451818), (198, 426717), (297, 284478), (306, 276111), (374, 225909), (459, 184074), (561, 150606), (594, 142239), (891, 94826), (918, 92037), (1122, 75303), (1377, 61358), (1683, 50202), (1782, 47413), (2754, 30679), (2789, 30294), (3366, 25101), (5049, 16734), (5578, 15147), (8367, 10098)]