84084156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19963}}^1$

素因数の和:19992

約数の個数: 60

約数和(自身を含む): 236733112

約数和(自身を除く): 152648956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 19963, 39926, 59889, 79852, 119778, 179667, 239556, 259519, 359334, 519038, 539001, 718668, 778557, 1038076, 1078002, 1557114, 1617003, 2156004, 2335671, 3114228, 3234006, 4671342, 6468012, 7007013, 9342684, 14014026, 21021039, 28028052, 42042078, 84084156]

約数ペア:

[(1, 84084156), (2, 42042078), (3, 28028052), (4, 21021039), (6, 14014026), (9, 9342684), (12, 7007013), (13, 6468012), (18, 4671342), (26, 3234006), (27, 3114228), (36, 2335671), (39, 2156004), (52, 1617003), (54, 1557114), (78, 1078002), (81, 1038076), (108, 778557), (117, 718668), (156, 539001), (162, 519038), (234, 359334), (324, 259519), (351, 239556), (468, 179667), (702, 119778), (1053, 79852), (1404, 59889), (2106, 39926), (4212, 19963)]