71873892

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 60

約数和(自身を含む): 198960300

約数和(自身を除く): 127086408

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 13049, 26098, 39147, 52196, 78294, 117441, 156588, 221833, 234882, 352323, 443666, 469764, 665499, 704646, 887332, 1056969, 1330998, 1409292, 1996497, 2113938, 2661996, 3992994, 4227876, 5989491, 7985988, 11978982, 17968473, 23957964, 35936946, 71873892]

約数ペア:

[(1, 71873892), (2, 35936946), (3, 23957964), (4, 17968473), (6, 11978982), (9, 7985988), (12, 5989491), (17, 4227876), (18, 3992994), (27, 2661996), (34, 2113938), (36, 1996497), (51, 1409292), (54, 1330998), (68, 1056969), (81, 887332), (102, 704646), (108, 665499), (153, 469764), (162, 443666), (204, 352323), (306, 234882), (324, 221833), (459, 156588), (612, 117441), (918, 78294), (1377, 52196), (1836, 39147), (2754, 26098), (5508, 13049)]