54247068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 146476512

約数和(自身を除く): 92229444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 647, 822, 1233, 1294, 1644, 1941, 2329, 2466, 2588, 3882, 4658, 4932, 5823, 6987, 7764, 9316, 10999, 11646, 13974, 20961, 21998, 23292, 27948, 32997, 41922, 43996, 65994, 83844, 88639, 98991, 131988, 177278, 197982, 265917, 354556, 395964, 531834, 797751, 1063668, 1506863, 1595502, 3013726, 3191004, 4520589, 6027452, 9041178, 13561767, 18082356, 27123534, 54247068]

約数ペア:

[(1, 54247068), (2, 27123534), (3, 18082356), (4, 13561767), (6, 9041178), (9, 6027452), (12, 4520589), (17, 3191004), (18, 3013726), (34, 1595502), (36, 1506863), (51, 1063668), (68, 797751), (102, 531834), (137, 395964), (153, 354556), (204, 265917), (274, 197982), (306, 177278), (411, 131988), (548, 98991), (612, 88639), (647, 83844), (822, 65994), (1233, 43996), (1294, 41922), (1644, 32997), (1941, 27948), (2329, 23292), (2466, 21998), (2588, 20961), (3882, 13974), (4658, 11646), (4932, 10999), (5823, 9316), (6987, 7764)]