72019692

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1332

約数の個数: 60

約数和(自身を含む): 189389200

約数和(自身を除く): 117369508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1117, 1194, 1791, 2234, 2388, 3351, 3582, 4468, 5373, 6702, 7164, 10053, 10746, 13404, 16119, 20106, 21492, 30159, 32238, 40212, 60318, 64476, 90477, 120636, 180954, 222283, 361908, 444566, 666849, 889132, 1333698, 2000547, 2667396, 4001094, 6001641, 8002188, 12003282, 18004923, 24006564, 36009846, 72019692]

約数ペア:

[(1, 72019692), (2, 36009846), (3, 24006564), (4, 18004923), (6, 12003282), (9, 8002188), (12, 6001641), (18, 4001094), (27, 2667396), (36, 2000547), (54, 1333698), (81, 889132), (108, 666849), (162, 444566), (199, 361908), (324, 222283), (398, 180954), (597, 120636), (796, 90477), (1117, 64476), (1194, 60318), (1791, 40212), (2234, 32238), (2388, 30159), (3351, 21492), (3582, 20106), (4468, 16119), (5373, 13404), (6702, 10746), (7164, 10053)]