84282084

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 219203712

約数和(自身を除く): 134921628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 163, 212, 271, 318, 326, 477, 489, 542, 636, 652, 813, 954, 978, 1084, 1467, 1626, 1908, 1956, 2439, 2934, 3252, 4878, 5868, 8639, 9756, 14363, 17278, 25917, 28726, 34556, 43089, 44173, 51834, 57452, 77751, 86178, 88346, 103668, 129267, 132519, 155502, 172356, 176692, 258534, 265038, 311004, 397557, 517068, 530076, 795114, 1590228, 2341169, 4682338, 7023507, 9364676, 14047014, 21070521, 28094028, 42141042, 84282084]

約数ペア:

[(1, 84282084), (2, 42141042), (3, 28094028), (4, 21070521), (6, 14047014), (9, 9364676), (12, 7023507), (18, 4682338), (36, 2341169), (53, 1590228), (106, 795114), (159, 530076), (163, 517068), (212, 397557), (271, 311004), (318, 265038), (326, 258534), (477, 176692), (489, 172356), (542, 155502), (636, 132519), (652, 129267), (813, 103668), (954, 88346), (978, 86178), (1084, 77751), (1467, 57452), (1626, 51834), (1908, 44173), (1956, 43089), (2439, 34556), (2934, 28726), (3252, 25917), (4878, 17278), (5868, 14363), (8639, 9756)]