72824048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2777}}^1$

素因数の和:2945

約数の個数: 40

約数和(自身を含む): 155012400

約数和(自身を除く): 82188352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 2777, 3278, 5554, 6556, 11108, 13112, 22216, 26224, 30547, 44432, 61094, 122188, 244376, 413773, 488752, 827546, 1655092, 3310184, 4551503, 6620368, 9103006, 18206012, 36412024, 72824048]

約数ペア:

[(1, 72824048), (2, 36412024), (4, 18206012), (8, 9103006), (11, 6620368), (16, 4551503), (22, 3310184), (44, 1655092), (88, 827546), (149, 488752), (176, 413773), (298, 244376), (596, 122188), (1192, 61094), (1639, 44432), (2384, 30547), (2777, 26224), (3278, 22216), (5554, 13112), (6556, 11108)]