84505356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20092

約数の個数: 60

約数和(自身を含む): 237918912

約数和(自身を除く): 153413556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20063, 40126, 60189, 80252, 120378, 180567, 240756, 260819, 361134, 521638, 541701, 722268, 782457, 1043276, 1083402, 1564914, 1625103, 2166804, 2347371, 3129828, 3250206, 4694742, 6500412, 7042113, 9389484, 14084226, 21126339, 28168452, 42252678, 84505356]

約数ペア:

[(1, 84505356), (2, 42252678), (3, 28168452), (4, 21126339), (6, 14084226), (9, 9389484), (12, 7042113), (13, 6500412), (18, 4694742), (26, 3250206), (27, 3129828), (36, 2347371), (39, 2166804), (52, 1625103), (54, 1564914), (78, 1083402), (81, 1043276), (108, 782457), (117, 722268), (156, 541701), (162, 521638), (234, 361134), (324, 260819), (351, 240756), (468, 180567), (702, 120378), (1053, 80252), (1404, 60189), (2106, 40126), (4212, 20063)]