72053724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 100919076

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 311, 449, 516, 622, 898, 933, 1244, 1347, 1796, 1866, 2694, 3732, 5388, 13373, 19307, 26746, 38614, 40119, 53492, 57921, 77228, 80238, 115842, 139639, 160476, 231684, 279278, 418917, 558556, 837834, 1675668, 6004477, 12008954, 18013431, 24017908, 36026862, 72053724]

約数ペア:

[(1, 72053724), (2, 36026862), (3, 24017908), (4, 18013431), (6, 12008954), (12, 6004477), (43, 1675668), (86, 837834), (129, 558556), (172, 418917), (258, 279278), (311, 231684), (449, 160476), (516, 139639), (622, 115842), (898, 80238), (933, 77228), (1244, 57921), (1347, 53492), (1796, 40119), (1866, 38614), (2694, 26746), (3732, 19307), (5388, 13373)]