71828196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32009}}^1$

素因数の和:32044

約数の個数: 48

約数和(自身を含む): 193596480

約数和(自身を除く): 121768284

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 32009, 64018, 96027, 128036, 192054, 352099, 384108, 544153, 704198, 1056297, 1088306, 1408396, 1632459, 2112594, 2176612, 3264918, 4225188, 5985683, 6529836, 11971366, 17957049, 23942732, 35914098, 71828196]

約数ペア:

[(1, 71828196), (2, 35914098), (3, 23942732), (4, 17957049), (6, 11971366), (11, 6529836), (12, 5985683), (17, 4225188), (22, 3264918), (33, 2176612), (34, 2112594), (44, 1632459), (51, 1408396), (66, 1088306), (68, 1056297), (102, 704198), (132, 544153), (187, 384108), (204, 352099), (374, 192054), (561, 128036), (748, 96027), (1122, 64018), (2244, 32009)]